Name	Known for
Seth MacFarlane Stan Smith / Roger the Alien (voice) Stan Smith / Roger the Alien (voice) See fewer	Family Guy (1999)
Wendy Schaal Francine Smith (voice) Francine Smith (voice) See fewer	Innerspace (1987)
Scott Grimes Steve Smith (voice) Steve Smith (voice) See fewer	American Dad! (2005)
Rachael MacFarlane Hayley Smith (voice) Hayley Smith (voice) See fewer	American Dad! (2005)
Dee Bradley Baker Klaus (voice) Klaus (voice) See fewer	American Dad! (2005)
Andy Daly Old Man (voice) Old Man (voice) See fewer	Review (2014)
Parker Deay Parker (voice) Parker (voice) See fewer	American Dad! (2005)
Josh Fadem Tom (voice) Tom (voice) See fewer	Better Call Saul (2015)
Jeff Fischer Jeff Fischer (voice) Jeff Fischer (voice) See fewer	American Dad! (2005)
Matthew Lillard Mars (voice) Mars (voice) See fewer	Scooby-Doo (2002)
Ross Marquand Mr. Gordon (voice) Mr. Gordon (voice) See fewer	The Walking Dead (2010)
Erin Matthews Teela (voice) Teela (voice) See fewer	Valentine's Day (I) (2010)
Judah Miller Mertz (voice) Mertz (voice) See fewer	Bupkis (2023)
Kevin Michael Richardson Billy (voice) Billy (voice) See fewer	Mortal Kombat (1995)
Nicole Shabtai Escape Room Guide (voice) Escape Room Guide (voice) See fewer	American Dad! (2005)
Bill Walton Bill Walton (voice) Bill Walton (voice) See fewer	Little Nicky (2000)
Gary Anthony Williams Nitrous Mafia Leader (voice) Nitrous Mafia Leader (voice) See fewer	Teenage Mutant Ninja Turtles: Out of the Shadows (2016)