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Hi Five Ghost (also known as Hi Fives, HFG, or Fives), is a major character of Regular Show. He made his first appearance in the non-canon "Pilot", along with the Season 1 episode "Just Set Up the Chairs".


Hi Five Ghost is a 5" ghost with an arm and hand sticking out from the top of his head. His body is white but slightly transparent. He does not seem to possess any eyeballs and his mouth is usually seen open when smiling or frowning.

During the time montage, Hi Five Ghost has grown a white goatee and has gained laugh lines, making him look older in appearance. He also wore two bracelets on his arm and a red beanie.

During the Park's 25 year reunion, Hi Five Ghost strangely looks identical to his younger self.


Muscle Man

Hi Five Ghost and Muscle Man are best friends (or best bros). In the episode "Gut Model", he officially told Muscle Man that he was his best friend. Muscle Man enjoys playing basketball with Hi Five Ghost, as shown in episodes such as "Slam Dunk" and "Temp Check". Muscle Man explains how he and Hi Five Ghost met, and became friends after he saved him from a bottomless pit. Muscle Man usually addresses Hi Five Ghost as "Fives".

Mordecai and Rigby

Hi Five Ghost is friends with Mordecai and Rigby, as shown in "Muscle Woman", but other times Hi Five Ghost is in conflict with Mordecai and Rigby, namely because Muscle Man does this as well, as shown in "My Mom", "The Night Owl" and "Slam Dunk". In "Gut Model", Hi Five Ghost was happy to be paired up with Mordecai and Rigby. Hi Five Ghost seems to be the only character to respect Mordecai and Rigby other than Pops

Love Interests


In "The Postcard" it is revealed that Hi Five Ghost met Celia four years ago in a coffee shop. They both realized they had a lot in common with each other. However, Celia explains how she has to go back to Prague to finish her studies. After figuring out a way to keep in contact (by sending a post-card after four years), they then leave the coffee shop. After not being able to read her post-card, and trying to find her location, Hi Five Ghost finally gives up, going to the coffee shop him and Celia visited four years ago. Here, he bumps into Celia, and they begin to talk once more.

In "Merry Christmas Mordecai", they are seen talking to Muscle Man and Starla. They also dance, and during a slow song, Celia kisses Fives under a mistletoe.

In Hi Five Ghost's Halloween story "Going up" in the Terror Tales of the Park V episode, Fives is trying to get to Celia's floor at her apartment building while trying to get past the Elevator Repairman, who is later revealed to be a ghost haunting the broken elevator for 40 years. When the repairman grabs Fives, Celia is shown concern for her boyfriend when he is in trouble.

In "Rigby's Graduation Day Special", she shows concern for Fives when the Park blasts off into space.

In " Welcome to Space", a picture of her and Fives is shown of her kissing Fives on the cheek, to show that she will still love him even if he is in space.

In the "A Regular Epic Final Battle" epilogue, she and Hi Five Ghost are shown to be married after Fives returns from space and the both of them get married and become famous DJ's. They also have a son who is a half ghost-human hybrid.


While the majority of the time Hi-Five Ghost is quiet and stands in the background, he shown to be supportive, kind, logical, and sometimes scatter-brained depending on the time. He is very loyal to his best friend Muscle Man, always supporting him even when he's at his nastiest. Ironically, being a ghost, its been shown that the subject of death makes him incredibly sad as shown in "Trucker Hall of Fame". According to the scientist in "The Button", he states that Hi-Five Ghost is the most logical out of the park workers.


Low Five Ghost

In "See You There," it is revealed that Hi Five Ghost has an older brother whose name is Low Five Ghost. Low Five Ghost looks almost identical to his brother, except that Low Five Ghost has a bit of scruff where his "chin" would be, and wears teal sunglasses. Fives seems to get along really well with his brother; he even moves in with Low Five Ghost after Muscle Man got married and Starla moved into their trailer. 

Hi Five Ghost's Father

In "See You There," Hi Five Ghost's father is also introduced. He remains unnamed except for "Dad" to Hi Five and Low Five. Their father is also the only one in the Ghost family who knows how to change people from ghosts back into their normal form. Hi Five Ghost and Low Five Ghost resemble their dad.


  • Fives
  • Hi Five (or High Five)
  • HFG


  • Undead - Hi Five Ghost is shown to be a ghost and lives and interacts with others, even though he's a ghost.
  • Hi Five Ghost possesses several human qualities, including being shown to age in his flashbacks in "Exit 9B" (where his mother is apparently human), and dying in both Halloween Specials, though his ghost-form in those stories is identical to his normal appearance.
  • Trumpet Player - In "This Is My Jam", it is shown that Hi Five Ghost can play the trumpet, even though Muscle Man blows into the mouth piece.
  • Multiple Limbs - In "Go Viral", Hi Five Ghost is capable of producing up to 5 arms, including the one always visible on his head.
  • Levitation- Hi Five Ghost can float instead of walk and never gets tired of doing it.
  • Intangibility - As revealed by his brother, they can go through solid walls and objects. He has demonstrated this ability in numerous episodes, such as "Prankless", and "Caveman".
  • This ability varies from episode to episode; on some occasions, such as in "Firework Run", Hi Five Ghost has been tied up, or hit in a fight.
  • Ability to Form a Shield - In "Gut Model," it was revealed that Hi Five Ghost can turn into a spherical shield. He used this ability again in "The Last Laserdisc Player" to protect the LaserDisc player.
  • Pranks - He is a master pranker alongside Muscle Man.
  • Hot Wiring - He can also hot-wire a car to go very fast, as seen in the episode "My Mom."
  • Disk-Jockey - He becomes a famous DJ in the series finale along with his wife.

Hi Five Ghost-Themed Content


  • Goof: Despite his name, Hi Five Ghost is shown to only have four fingers. Though, his four other hands have five fingers. His name may reference the 'high-five' position his main hand is in.
  • The credits credited J.G. Quintel, Mordecai's voice actor, for voicing him in "Caffeinated Concert Tickets", "Free Cake" and "Rigby's Body", even though Jeff Bennett voiced him. However, Quintel voices him in season two and onward.
  • Despite having the usual traits attributed to a ghost, such as levitation and transparency, Hi-Five can be touched, as evidenced by his usual hand slaps with Muscleman. He can also get hurt, as he sustained some bruises in the episodes "Rage Against the TV", "The Night Owl", "The Heart of a Stuntman", and when Muscle Man punches Hi-Five in "Jinx".
  • Most of the time he is never heard because when he speaks Muscle Man usually talks over him.
  • Goof: In "See You There", Low Five Ghost stated that ghosts can't be touched by anything except by another ghost, however, Hi Five Ghost usually is seen high-fiving with Muscle Man. This may have been part of the prank.
  • He can also change color; sometimes he is green and sometimes he's white.
  • In "Exit 9B", he was shown as a baby ghost in the past, with what appears to be a human mother holding him. He was also shown as a high school student, with shaggy brown hair and a green army-style jacket.
  • It's possible he got turned into a ghost like Mordecai and Rigby but didn't get changed back.
  • Hi-Five Ghost has little dialogue in the series despite being a main character.
  • It's unknown if he's as arrogant as Muscle Man but he seems to agree with his insults towards Mordecai and Rigby.
  • HFG might also have the ability to turn people into ghosts.
  • It is shown that Muscle Man's Uncle John taught Hi Five how to fix the engine in the golf-cart to make it go speeding fast. Though, Muscle Man probably was lying, because Fives high-fived him afterwards. Though it's possible that he was saying it was cool that his Uncle John taught him.
  • It's possible that Hi Five is also hurt when someone says that Muscle Man doesn't say his jokes right.
  • Hi-Five Ghost is a great bowler as proven in "My Mom".
  • Hi-Five Ghost likes to annoy Benson along with Muscle Man. This is proven in "Don"
  • In "Exit 9B", identity files about him show his height to be 5'7". In the same files, his weight is listed as N/A, which may indicate he weighs nothing at all.
  • His height may be incorrect due to the fact that his ghost body levitates, and he may actually be about 2'5".
  • In the episode "Trucker Hall of Fame," Hi Five Ghost is seen crying a lot when he's at a funeral, which is why Benson wants Mordecai and Rigby go with Muscle Man because Hi Five Ghost doesn't handle these sort of things well.
  • He was talking to a girl throughout the whole rollerblading area in "Bald Spot".
  • He was also slow dancing with her in "TGI Tuesday".
  • It's unknown who he wins the deceased form of.
  • In "Guy's Night," it's revealed that he drank a gallon of creamed corn for a tote bag.
  • It was revealed in "Exit 9B" that when Hi Five Ghost's signature is "Hi 5 Ghost".
  • He's the only character that has a shadow, despite being a ghost (the shadow could simply be a symbolic representation of where he is "standing").
  • HFG still possesses some skills and traits of a ghost, yet others of a living human being.
  • Hi-Five Ghost is almost always smiling.
  • He started saying full sentences since "Muscle Woman" and has been ever since.
  • In "The Postcard", it is revealed that Hi Five Ghost likes Downtempo Electronica, has a soft spot for aquariums, does not own a phone, and has a love interest named Celia who shares those interests.
  • According to studies, he is the only member of The Park's staff who has no life issues.
  • In "New Bro on Campus", it is revealed that he is originally from Wichita, Kansas.
  • He speaks more often in Seasons 3-8.
  • In Benson's Pig, it is revealed his favorite food is applesauce.
  • In Regular Show: The Movie, it's revealed that he has a 8 shelf drawer filled with a variety of shoes.
  • In the Brazilian Portuguese version of Regular Show, Hi Five Ghost is called "Fantasmão", a portmanteau of the words "Fantasma", which means "Ghost", and "Mão", which means "Hand".


Major Appearances

Season One

  1. Just Set Up the Chairs
  2. Death Punchies

Season Two

  1. Peeps
  2. My Mom
  3. Rage Against the TV
  4. Party Pete
  5. Benson Be Gone
  6. This Is My Jam
  7. Muscle Woman
  8. Temp Check
  9. Jinx
  10. See You There
  11. Grave Sights
  12. Over the Top (flashback)
  13. The Night Owl
  14. More Smarter
  15. First Day
  16. Go Viral (semi-antagonist)
  17. Karaoke Video

Season Three

  1. Terror Tales of the Park
  2. Slam Dunk (antagonist)
  3. Cool Bikes
  4. Under the Hood
  5. Fortune Cookie
  6. Eggscellent
  7. Gut Model
  8. Big Winner
  9. Trash Boat
  10. Prankless
  11. Fuzzy Dice
  12. Sugar Rush

Season Four

  1. Exit 9B
  2. Starter Pack
  3. Terror Tales of the Park II
  4. Bald Spot
  5. Guy's Night
  6. One Pull Up
  7. The Christmas Special
  8. TGI Tuesday
  9. Firework Run
  10. The Longest Weekend
  11. Skips' Stress
  12. Trailer Trashed
  13. The Last Laserdisc Player
  14. Country Club
  15. World's Best Boss
  16. Last Meal
  17. Sleep Fighter
  18. Party Re-Pete
  19. Steak Me Amadeus

Season Five

  1. Every Meat Burritos
  2. A Skips in Time
  3. Survival Skills
  4. Terror Tales of the Park III
  5. Bank Shot
  6. Power Tower
  7. The Thanksgiving Special
  8. The Heart of a Stuntman
  9. Dodge This
  10. The Postcard
  11. Journey to the Bottom of the Crash Pit
  12. Saving Time
  13. Return of Mordecai and the Rigbys
  14. Expert or Liar
  15. Catching the Wave
  16. Gold Watch
  17. Take the Cake
  18. Thomas Fights Back
  19. Bachelor Party! Zingo!!
  20. Tent Trouble

Season Six

  1. New Bro on Campus (antagonist in Muscle Man's story to end)
  2. Terror Tales of the Park IV
  3. The End of Muscle Man
  4. The Real Thomas
  5. The White Elephant Gift Exchange
  6. Park Managers' Lunch
  7. Married and Broke
  8. Format Wars II
  9. Benson's Suit
  10. Men in Uniform
  11. Brilliant Century Duck Crisis Special
  12. Dumped at the Altar

Season Seven

  1. The Parkie Awards
  2. The Dome Experiment
  3. Struck by Lightning
  4. Terror Tales of the Park V
  5. Donut Factory Holiday
  6. Guys Night 2
  7. Cube Bros
  8. The Button
  9. Favorite Shirt
  10. Marvolo the Wizard
  11. VIP Members Only
  12. Rigby's Graduation Day Special

Season Eight

  1. One Space Day at a Time
  2. Cool Bro Bots
  3. Welcome to Space
  4. Ugly Moons
  5. The Dream Warrior
  6. Can You Ear Me Now?
  7. The Space Race
  8. Space Escape
  9. Terror Tales of the Park VI
  10. The Ice Tape
  11. The Key to the Universe
  12. No Train No Gain
  13. Christmas in Space
  14. Kill 'Em with Kindness
  15. Meet the Seer
  16. Cheer Up Pops
  17. A Regular Epic Final Battle


Minor or Mentioned

Original Pilot

  1. Pilot

Season One

  1. Caffeinated Concert Tickets
  2. Free Cake
  3. The Unicorns Have Got to Go (cameo)
  4. Don
  5. Rigby's Body

Season Two

  1. Appreciation Day
  2. But I Have a Receipt
  3. Do Me a Solid

Season Three

  1. Skips Strikes (cameo)
  2. Rap It Up
  3. Skips vs. Technology (cameo)
  4. The Best Burger in the World
  5. Fists of Justice
  6. Trucker Hall of Fame
  7. Out of Commission
  8. The Best VHS in the World

Season Four

  1. Pie Contest
  2. Sandwich of Death
  3. Quips
  4. Caveman
  5. Carter and Briggs (cameo)

Season Five

  1. Laundry Woes (cameo)
  2. Benson's Car
  3. Wall Buddy (cameo)
  4. Tants
  5. New Year's Kiss
  6. Portable Toilet
  7. I Like You Hi
  8. Paint Job
  9. Skips in the Saddle

Season Six

  1. Lift With Your Back
  2. Merry Christmas Mordecai
  3. Lunch Break

Season Seven

  1. Cat Videos
  2. Sleep Cycle
  3. Benson's Pig
  4. Hello China
  5. Win That Prize
  6. Chili Cook-Off
  7. California King
  8. Maellard's Package
  9. Marvolo the Wizard
  10. Pops' Favorite Planet
  11. Pam I Am (cameo on security camera)

Season Eight

  1. Space Creds
  2. Spacey McSpaceTree
  3. Stuck in an Elevator (cameo)
  4. New Beds
  5. Mordeby and Rigbecai
  6. Alpha Dome

Overall appearances: 128


The Night Owl Screen 009
The gallery for Hi Five Ghost can be viewed here.


Main Characters of Regular Show

Mordecai character

Rigby character

Benson character

Pops character

Skips character

Reg muscleman

Reg highfiveghost






Muscle Man

Hi Five Ghost

Start a Discussion Discussions about Hi Five Ghost

  • Hi Five Ghost

    16 messages
    • Epicpig56768 wrote:he hardly said a word in season 1 when i heard his voice i was like "WHOA it talks !"  I had the same reaction!
    • for some reason, this thread appeared on my notifications, despite last reply being july 6, 2014.
  • Muscle Man and Hi-Five Ghost Discussion

    2 messages
    • I thought these two characters are likely to break the fourth wall along ( with Rigby and Thomas ) when they're playing along the bars wh...
    • 😅Yep, I totally agree! 
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