Robbie Daymond (31)

SwaySway (voice)

Eric Bauza (34)

Buhdeuce (voice)

Alexander Polinsky (39)

Jelly (voice)

Fred Tatasciore (45)

Breadmaker (voice)

Kari Wahlgren (36)

Ketta (voice)

S. Scott Bullock (57)

T-Midi (voice)

Audrey Wasilewski (46)

Officer Rambamboo (voice)

Nolan North (43)

Oonski the Great (voice)

Michael-Leon Wooley (42)

Mr. Pumpers (voice)

Jonathan Renoni

Tunnel of Fear (voice)

John DiMaggio (45)

Lava Mole (voice)

Imari Williams

Breadator (voice)

Vanessa Marshall (44)

Intercom Lady (voice)

David Blue (32)

Nibbles (voice)

Robert Cait (48)

French Chef / Clown (voice)

John Kassir (56)

Big Dumb Monster (voice) / Toilet Monster (voice)

Cree Summer (44)

SwaySway's Mom (voice)

Jim Cummings (61)

Captain Stone / Commander Conch / Rock Guard (voice) / Indecisive Monster (voice)

David Forseth

Trippa B / Big Daddy Crumbs (voice)

April Winchell (54)

Mama Monster (voice)

Luther Creek (42)

Dark Rye Skeleton (voice)

Max Mittelman (23)

Cloud Monster (voice) / Poltergoose (voice) / Monster Bill (voice)

Mick Wingert (39)

Monster (voice) / Bread Foot (voice) / Loafrechaun / Monster (voice) / Rusty (voice)

Maddie Taylor (47)

Pizza Lord (voice)

Tara Strong (41)

Zoona (voice)

Peter Giles (43)

Thrashman (voice)

Stephen Stanton (52)

Helmsman Rock / Mr. Chert (voice) / Judge Pobun (voice)

Candi Milo (53)

Roni (voice) / Obnoxious Monster (voice) / Burpa / Durpa / Murpa / Female Duck (voice) / Big Ponda (voice) / Oonski's Mother (voice) / One-Eyed Peekaboo's Mother (voice)

Mindy Sterling (60)

Buhdeuce's Mom (voice) / Ma Deuce (voice)

Tom Kenny (51)

Cave Monster (voice) / SwaySway's Dad / Bear Ruffinbuff (voice)