Eileen

Eileen is a main character of Regular Show. Eileen is a shy, intelligent, and timid mole. She works at the same place as Margaret, better known as her co-worker and one of her really good friends, likely her best friend. She has a big crush on Rigby, but he doesn't seem to care for her about it. She even tried to make Rigby jealous. Eileen first debuted in Brain Eraser. She is voiced by Minty Lewis, who is also the storyboarder for the show.

Appearance
As said above, Eileen is a short mole with tan fur. She has red glasses and wears the same uniform as Margaret, although in Do Me a Solid, she wears a pink shirt with ruffles around the neck and sholders and a blue skirt. She has a small light brown tail and brown hair tied into a side ponytail. In Brain Eraser, her ponytail was on the right side, in Do Me a Solid, her ponytail was moved to the left side, and her glasses are red. In Brain Eraser, she didn't have white in her glasses, as seen down below, but in Do Me a Solid, she did. Also, in "Camping Can Be Cool," she was wearing a light bergundy hoody and light army green shorts. Eileen never wears shoes in any episode just like Mordecai, Rigby, and Margaret. Her and Margaret wear clothes, compared to Mordecai and Rigby. There was also a prototype Eileen which appears very different then Eileen now. She had pupils for eyes (similar to her in Brain Eraser), yet she has her glasses pointed down. Her shirt consists of blue and a green oval in the middle. She wore a purple-brown skirt. It is also interasting to note she has her ponytail on the left side, like in her final version. Eileen looks surprisingly human. Her eyes are extremely small and squinted, which is why she wears glasses.

Margaret
Eileen is Margaret's best friend at the Coffee Shop, where both of them work. The two get along well, and are always seen together (whenever Eileen is present). Both share a friendship with Mordecai and Rigby, sometimes talking about them. Eileen also took care of her apartment in Diary, but Mordecai and Rigby didn't know until Margaret told them about it.

Rigby
Rigby is Eileen's crush ever since Do Me a Solid. Rigby, however, does not think the same way, therefore the love is only one sided. Up until Skunked, Rigby has regarded Eileen as a pest (and probably still does); only after the episode do the two start to become friends.

In Camping Can Be Cool, Rigby started to like Eileen more than usual. When Eileen made a fire Rigby said "Hey, that was kind of cool" (Eileen blushes). And when Mordecai was pointing out the names of the constellations to Margaret, he said the wrong name and Eileen corrected him without looking up from her game. (At the time, she and Rigby were playing video games by the fire and Mordecai and Margaret were laying on Margaret's car hood.) Rigby did his trademark OHHHHHHH!! and said "Man, she didn't even have to look UP!" Eileen blushed after he said that.

In Butt Dial, it seems Rigby is becoming more fond of Eileen he mentioned they were teammates and beat Mordecai and Margaret for game night, showing they are hanging out more, as well as becoming closer.

In Replaced, Eileen and Margaret made a phone call for Mordecai and Rigby about their pizza party. It seems that Eileen had a great time that night and she wanted to tell Rigby that he was funny as the pizza king.

At the end of Access Denied, Rigby and Eileen go in the nightclub together.

In the episode Diary, Rigby reveals that he thinks Eileen is "hot" without her glasses. The next time Mordecai and Rigby go to get coffee, Eileen does not wear her glasses and Rigby freezes up.

In Death Bear, Rigby states that he thinks she's pretty cool as well as she does him.

Mordecai
Eileen seems to be good friends with Mordecai. Like in Camping Can Be Cool, he invited her and Margaret to go camping and they both encourage Margaret that camping can be fun. Her, Mordecai, Rigby and Margaret usually hang out together. As well in Death Bear where he tackeled Death Bear into a wall to save her.

Muscle Man
Eileen has only ever interacted with Muscle Man once in Do Me a Solid when Eileen, Margaret, and uninvited Muscle Man were having Ice Cream Sandwiches at Mordecai, and Rigby's house.

Appearances
Season 2: Season 3:
 * Brain Eraser (First Appearance)
 * Do Me a Solid
 * A Bunch of Baby Ducks
 * Skunked
 * Terror Tales of the Park (as a picture in In the House)
 * Camping Can Be Cool
 * Slam Dunk (mentioned only)
 * Cruisin'
 * Weekend at Benson's (cameo)
 * Butt Dial
 * Gut Model (mentioned only)
 * Replaced (voice only)
 * Yes Dude Yes (mentioned)
 * Access Denied
 * Diary (also mentioned and cameo)
 * Death Bear
 * Bad Kiss (Latest Appearance)

Eileen-Themed Content

 * /Quotes/

Trivia

 * Among the animal characters, Eileen's hair and face resemble the most like a human's.
 * Eileen appeared in the Halloween short In the House, but as a picture.
 * In Camping Can Be Cool, it is revealed that she's good at camping things because of a phase she was going through, where she got lost in the woods a lot.
 * Eileen seemed to only have pupils for eyes in Brain Eraser, and a promo, but in later episodes, she started having regular eyes. This could be because the artists had planned for Eileen to be a background character.
 * She is allergic to duck dander.
 * Eileen always walks barefooted.
 * She has a one-sided crush on Rigby. As the series has progressed, though, it has become progressively less one-sided or maybe Rigby secretly likes Eileen for example at the end of Access Denied Eileen and Rigby went in the night club to eat chocolate cake. Also in Camping Can Be Cool the two were playing video games together. And in Diary Rigby said that she's hot without her glasses.
 * She hasn't appeared much in season 3, but she is mentioned in some episodes.
 * In Diary for the first time she is seen without glasses.
 * She's the first character ever to have different eyes.

Gallery


The gallery for Eileen can be viewed here