Name	Known for
Brett Gelman Jeff (voice) Jeff (voice) See fewer	The Other Guys (2010)
Alessandro Minoli Sammy / Jimmy / Ted / Human Actor Priest / Young Frenchman / Old Frenchman (voice) Sammy / Jimmy / Ted / Human Actor Priest / Young Frenchman / Old Frenchman (voice) See fewer	TripTank (2014)
Natalie Smyka Linda (voice) Linda (voice) See fewer	Across the Hall (2009)
Christian Slater Zergzees (voice) Zergzees (voice) See fewer	Very Bad Things (1998)
Jon Daly Chet / Alien Businessman / Alien Waiter / Hipster Alien Boy / Znorlax (voice) Chet / Alien Businessman / Alien Waiter / Hipster Alien Boy / Znorlax (voice) See fewer	Masterminds (2015)
Josh Fadem Dave / Alien Actor Jeff (voice) Dave / Alien Actor Jeff (voice) See fewer	Better Call Saul (2015)
Zack Pearlman Corey (voice) Corey (voice) See fewer	The Intern (I) (2015)
Fred Tatasciore Alien Captive / Narrator (voice) Alien Captive / Narrator (voice) See fewer	Team America: World Police (2004)
Johnny Pomatto Alien Hindu / Alien Travel Agent / Audience Member (voice) Alien Hindu / Alien Travel Agent / Audience Member (voice) See fewer	Jeff & Some Aliens (2017)
Trevor Devall Anchor (voice) Anchor (voice) See fewer	Guardians of the Galaxy (I) (2015)
Marc Evan Jackson Duncan / Uprising Member (voice) Duncan / Uprising Member (voice) See fewer	The Baby-Sitters Club (2020)
Kate Hess Hipster Alien Girl (voice) Hipster Alien Girl (voice) See fewer	Jeff & Some Aliens (2017)
Keith Ferguson Homeless Guy / News Anchor (voice) Homeless Guy / News Anchor (voice) See fewer	Foster's Home for Imaginary Friends (2004)
Chris Cox Obama (voice) Obama (voice) See fewer	Ted (2012)
Sean Donnelly Smoothie Customer (voice) Smoothie Customer (voice) See fewer	Jeff & Some Aliens (2017)
Alison Becker Zola (voice) Zola (voice) See fewer	Parks and Recreation (2009)
Tibo Charroppin Mayor of Paris (voice) Mayor of Paris (voice) See fewer	Jurassic Park but with a Cat (2021)