Alastair Duncan

Alastair Duncan is a voice actor for Regular Show, providing the voice of William in "The Thanksgiving Special".

Outside of Regular Show, he is best known for voicing Alfred Pennyworth in several Batman projects. He has also provided voices for another Cartoon Network property, with The Grim Adventures of Billy & Mandy.

Credits[]

Season Five[]

The Thanksgiving Special - Mordecai's Dad, Pilgrim

External Links[]

Alastair Duncan on Twitter

Regular Show Voice Actors

Featured Voices

JG Quintel • William Salyers • Sam Marin • Mark Hamill • Roger Craig Smith • Janie Haddad Tompkins • Minty Lewis

Additional Voices

Adam Pally • Alan Sklar • Alastair Duncan • Ali Hillis • Amber Hood • Amy Sedaris • Andres Salaff • Andrew Daly • Andrew Kishino
April Stewart • Armin Shimerman • Awkwafina • Ben Diskin • BJ Ward • Bobcat Goldthwait • Brad Culver • Carl Weathers • Chelsea Kane
Chris Cox • Christopher McDonald • Chord Overstreet • Christine Baranski • Courtenay Taylor • Danny Cooksey • David Kaye • David Koechner
David Ogden Stiers • David Sobolov • Dawnn Lewis • DC Douglas • Dean Cameron • Dee Bradley Baker • Debra Wilson • Donald Glover • Eamon Pirruccello
Ed Asner • Ed Begley Jr. • Eddie Pepitone • Edie McClurg • Elizabeth Pan • Elle Newlands • Feodor Chin • Fred Tatasciore • George Takei • Gillian Jacobs
Grey Griffin • Greyden Massey • Gwendoline Yeo • Jaleel White • James Adomian • James Hong • James Sie • Jason Mantzoukas • Jeff Bennett
Jemaine Clement • Jennifer Hale • Jimmy Tang • Joel McHale • John Cygan • John Gemberling • John Wusah • Jon Daly • Jonathan Oldham • Josh Keaton
Julian Dean • Julian Holloway • Kari Wahlgren • Kate Higgins • Kate Micucci • Katey Sagal • Keith David • Kevin Michael Richardson • Kurtwood Smith • Kyle Kinane
Laura Bailey • Lee Reherman • LeToya Luckett • Lex Lang • Liam O'Brien • Mark Deklin • Matt Price • Matt Yang King • Matthew Mercer • MC Lyte
Michael Dorn • Mitzi McCall • Natasha Leggero • Neil deGrasse Tyson • Nolan North • Paul F. Tompkins • Paul Scheer • Phil LaMarr • Rhomeyn Johnson
Richard Doyle • Richard McGonagle • Rich Fulcher • Rich Sommer • Rina Hoshino • Robert Englund • Robin Atkin Downes • Roger L. Jackson
Roger Rose • S. Scott Bullock • Scott MacDonald • Sean Szeles • Seymour Cassel • Steve Agee • Steve Blum • Steve Little • Steven Weber • Sunil Malhotra • Tara Platt
Terry Crews • Thomas Haden Church • Tim Curry • Tim Russ • Tiny Lister • Toby Jones • Travis Willingham • Trevor Devall • Troy Baker • Tyler, the Creator
Vanessa Marshall • Wallace Shawn • Wayne Knight • Yuri Lowenthal • Yvette Nicole Brown • Zosia Mamet