Name	Known for
Seth Green Seth Green / The Mandarin / Edna Garrett / Mork / Violator / … (voice) See more Seth Green / The Mandarin / Edna Garrett / Mork / Violator / Big Bad Wolf / Various (voice) See fewer	Robot Chicken (2001)
Sarah Michelle Gellar Blair Warner / Jo Polniaczek / Natalie Green / Becky / Big Bad Wolf's Wife (voice) Blair Warner / Jo Polniaczek / Natalie Green / Becky / Big Bad Wolf's Wife (voice) See fewer	Buffy the Vampire Slayer (1997)
Mark Hamill Iron Man / Howard Cunningham / Narrator (voice) Iron Man / Howard Cunningham / Narrator (voice) See fewer	Star Wars: Episode IV - A New Hope (1977)
Jamie Kaler Captain Merrill Stubing / Manager (voice) Captain Merrill Stubing / Manager (voice) See fewer	My Boys (2006)
Breckin Meyer Arthur 'Fonzie' Fonzarelli / Jesus Christ / Mikey / Henchman #1 (voice) Arthur 'Fonzie' Fonzarelli / Jesus Christ / Mikey / Henchman #1 (voice) See fewer	Rat Race (2001)
Masi Oka Charles 'Chachi' Arcola / Japanese Fred Rogers / Henchman #2 (voice) Charles 'Chachi' Arcola / Japanese Fred Rogers / Henchman #2 (voice) See fewer	Heroes (II) (2006)
Tom Root Malebolgia / Japanese Henrietta Pussycat / Spectator / Various (voice) Malebolgia / Japanese Henrietta Pussycat / Spectator / Various (voice) See fewer	Robot Chicken (2001)
Adam Talbot Spawn / Al Delvecchio / Thurgood Stubbs / Emperor Kin'yobi (voice) (as Adam Talbott) Spawn / Al Delvecchio / Thurgood Stubbs / Emperor Kin'yobi (voice) (as Adam Talbott) See fewer	Robot Chicken: Star Wars (2007)