Name	Known for
Kyle Massey Milo (voice) Milo (voice) See fewer	Cory in the House (2007)
Chelsea Kane Bea (voice) (as Chelsea Staub) Bea (voice) (as Chelsea Staub) See fewer	Bratz (2007)
Justin Roiland Oscar (voice) Oscar (voice) See fewer	Rick and Morty (2013)
Jason Alexander Mr. Nibbles (voice) Mr. Nibbles (voice) See fewer	Seinfeld (1989)
Sabrina Bryan Pamela Hamster (voice) Pamela Hamster (voice) See fewer	The Cheetah Girls 2 (2006)
Blake Clark Chief (voice) Chief (voice) See fewer	50 First Dates (2004)
Rachel Dratch Esmargot / Koi (voice) Esmargot / Koi (voice) See fewer	Just Go with It (2011)
Alex Hirsch Clamantha / Fish Police (voice) Clamantha / Fish Police (voice) See fewer	Gravity Falls (2012)
Jerry O'Connell Sterling Hamsterton (voice) Sterling Hamsterton (voice) See fewer	Stand by Me (1986)
Steven Christopher Parker Jumbo Shrimp (voice) Jumbo Shrimp (voice) See fewer	Juno (2007)
Dana Snyder Mr. Baldwin / Bud (voice) Mr. Baldwin / Bud (voice) See fewer	Aqua Teen Hunger Force Colon Movie Film for Theaters (2007)
Jerry Stiller Principal Stickler (voice) Principal Stickler (voice) See fewer	Hairspray (2007)
Kari Wahlgren Shellsea (voice) Shellsea (voice) See fewer	Kung Fu Panda: Legends of Awesomeness (2011)