Name	Known for
Justin Roiland Rick Sanchez / Morty Smith (voice) Rick Sanchez / Morty Smith (voice) See fewer	Rick and Morty (2013)
Chris Parnell Jerry Smith (voice) Jerry Smith (voice) See fewer	Rick and Morty (2013)
Spencer Grammer Summer Smith (voice) Summer Smith (voice) See fewer	Rick and Morty (2013)
Sarah Chalke Beth Smith / Gazorpian (voice) Beth Smith / Gazorpian (voice) See fewer	Scrubs (2001)
Claudia Black Ma-Sha (voice) Ma-Sha (voice) See fewer	Farscape: The Peacekeeper Wars (2004)
Richard Christy Zardoz Head / Teenager Morty Jr. (voice) Zardoz Head / Teenager Morty Jr. (voice) See fewer	Guardians of the Galaxy Vol. 2 (2017)
Virginia Hey Gazorpian (voice) Gazorpian (voice) See fewer	Mad Max 2: The Road Warrior (1981)
Megan Elizabeth Adams Criminal #2 / Assembly Line Worker (voice) (as Megan Adams) Criminal #2 / Assembly Line Worker (voice) (as Megan Adams) See fewer	High School USA! (2013)
Jackie Buscarino Criminal #1 (voice) Criminal #1 (voice) See fewer	Steven Universe (2013)
Will Jennings Child Morty Jr. (voice) Child Morty Jr. (voice) See fewer	It Chapter Two (2019)
Tom Kenny Pawnshop Clerk (voice) Pawnshop Clerk (voice) See fewer	SpongeBob SquarePants (1999)
Maurice LaMarche Brad Anderson / Adult Morty Jr. (voice) Brad Anderson / Adult Morty Jr. (voice) See fewer	Futurama (1999)
Finnegan Perry Baby Morty Jr. (voice) Baby Morty Jr. (voice) See fewer	Rick and Morty (2013)
Kari Wahlgren Gazorpian Judge (voice) Gazorpian Judge (voice) See fewer	Kung Fu Panda: Legends of Awesomeness (2011)