Kid Cosmic

Jack Fisher

Kid (voice)

Bennett Abara

Jo (voice)

Lily Rose Silver

Rosa (voice)

Keith Ferguson

Papa G (voice)

Tom Kenny

Stuck Chuck (voice)

Kim Yarbrough

Flo (voice)

Grey DeLisle

Carla (voice)

Christian Lanz

Carlo Flores (voice)

Eric Bauza

Fry (voice)

Fred Tatasciore

Tuna Sandwich (voice)

Cree Summer

Queen Xhan (voice)

Bobby Moynihan

Fantos the Amassor

Jason Hightower

Biker in Black (voice)

Sam Riegel

PT-SB/Jerry (voice)

Piotr Michael

Doc Goomentarian (voice)

Rich Fulcher

Zarkon (voice)

April Winchell

Krosh (voice)

Phil LaMarr

Golden Swarm / Bombardier Brake (voice)

Michaela Dietz

Blue Behemoth (voice)

Jack McBrayer

Skippy Olsen (voice)

Roger Craig Smith

R.B-O.T (voice)

Cathy Cavadini

Agent Pink (voice)

Tara Strong

Agent Blue (voice)

E. G. Daily

Agent Green (voice)

Jennifer Hale

I.R.I.S. (voice)

Nicolas Cantu

Ensign Mainstay (voice)