Guest Stars
Stephen Stanton
voices Sanderson
Christopher Swindle
voices Phlegm
Alanna Ubach
voices Carla
Rhys Darby
voices Roger Rogers
Dee Bradley Baker
voices Banana Bread
Nathan Fillion
voices Johnny
Bobby Moynihan
voices Chet
Joe Lo Truglio
voices Jack
Bob Peterson
voices Roz
Dee Bradley Baker
voices Chompy
Dee Bradley Baker
voices Swamp Man
Dee Bradley Baker
voices Angry CitizenCo Starring
Roberts Gannaway
voices Roto
Janelle James
voices Joy
Corey Burton
voices Slappy
Paula Pell
voices Sunny
Richard Ayoade
voices Declan
Alan S. Kim
voices Ben
Jimmy Tatro
voices Skyler
Steve Buscemi
voices Randall
Bowen Yang
voices Carter
Ethan Sandler
voices Stubby Lizzardo
Romi Dames
voices Lanky
Max Mittelman
voices Additional Monsters
Nohely Quiroz
voices Additional Monsters
Alan Tudyk
voices Alarmed Monster
