Guest Stars
Walton Goggins
voices Cecil Stedman
Zachary Quinto
voices Robot
Andrew Rannells
voices William Clockwell
Khary Payton
voices Black Samson
Melise
voices Kate Cha / Dupli-Kate
Ross Marquand
voices The Immortal
Seth Rogen
voices Allen the Alien
Christian Convery
voices Oliver Grayson
Luke Macfarlane
voices Rick
Cleveland Berto
voices Darkwing
Kevin Michael Richardson
voices Monster
Calista Flockhart
voices April Howsam
Chris Diamantopoulos
voices Doc Seismic
Simu Liu
voices Multi-Paul
Fred Tatasciore
voices The Giant
Xolo Maridueña
voices Fightmaster
Xolo Maridueña
voices Dropkick
Melise
voices GDA Agents
Andrew Rannells
voices GDA Agents
Fred Tatasciore
voices GDA Agent #1
Jay Pharoah
voices GDA Agents
Cleveland Berto
voices GDA AgentsCo Starring
Ami Shukla
voices Additional Voices
Nyima Funk
voices Additional Voices
