Name	Known for
Chelsea Kane Bea (voice) Bea (voice) See fewer	Bratz (2007)
Kyle Massey Milo (voice) Milo (voice) See fewer	Cory in the House (2007)
Justin Roiland Oscar (voice) Oscar (voice) See fewer	Rick and Morty (2013)
Jim Cummings Movie Announcer (voice) Movie Announcer (voice) See fewer	Winnie the Pooh (2011)
John DiMaggio Jocktopus / Headmaster (voice) Jocktopus / Headmaster (voice) See fewer	Transformers: Rise of the Beasts (2023)
Rachel Dratch Esmargot / Koi (voice) Esmargot / Koi (voice) See fewer	Just Go with It (2011)
Kenton Duty Johnny Space Crab / Mr. Puffer (voice) Johnny Space Crab / Mr. Puffer (voice) See fewer	My Name Is Khan (2010)
Alex Hirsch Clamantha / Old Fish (voice) Clamantha / Old Fish (voice) See fewer	Gravity Falls (2012)
Noah Jones Bea's Dad (voice) (as Noah Z. Jones) Bea's Dad (voice) (as Noah Z. Jones) See fewer	Pickle and Peanut (2015)
Edie McClurg Bea's Mom (voice) Bea's Mom (voice) See fewer	Planes, Trains & Automobiles (1987)
Kimberly Mooney Finberley (voice) Finberley (voice) See fewer	Fish Hooks (2010)
Steven Christopher Parker Jumbo Shrimp (voice) Jumbo Shrimp (voice) See fewer	Juno (2007)
Atticus Shaffer Albert Glass (voice) Albert Glass (voice) See fewer	Frankenweenie (2012)
Dana Snyder Mr. Baldwin (voice) Mr. Baldwin (voice) See fewer	Aqua Teen Hunger Force Colon Movie Film for Theaters (2007)
Josh Sussman Randy Pincherson Randy Pincherson See fewer	Glee (2009)
Kari Wahlgren Shellsea (voice) Shellsea (voice) See fewer	Kung Fu Panda: Legends of Awesomeness (2011)
Laura Ortiz Pirahnica (voice) Pirahnica (voice) See fewer	Norbit (2007)