Billy West
Ren / Stimpy (voice)

Debra Wilson
Clear Toilet Woman (voice) / Cow's Udder / Cow (voice) / Landlord / Child Cockro...

James Adomian
Walrus Boss / Spa Worker / Leader Bug (voice) / Badger / Crocodile (voice) / Dav...

H Michael Croner
Narrator (voice) / Radio DJ (voice) / Cheery Narrator (voice) / TV Announcer / Z...

David Kaye
Dad Cockroach / Roachard / Cockroach 3 (voice) / Powdered Toast Man (voice) / Ro...

Sam Richardson
Satan (voice) / Announcer (voice) / Log Announcer / Chipper Bro-Dude (voice) / C...

Jenny Jaffe
Audience Member 1 (voice) / Interviewer (voice) / Demon (voice) / Pregnant Cockr...

Cheryl Chase
Fish 2 (voice) / Kid / Haunted Dolls (voice) / Mother Hair / Hair 1 (voice) / Gi...

Harris Peet
Fire Chief / Townsperson 2 / Turtle (voice) / Kowalski / Fire Chief (voice) / Mu...

Patti Harrison
Courtney Nature (voice) / Roachel (voice) / Woman (voice)

Natalie Palamides
Kid (voice) / Child Hair (voice) / Amanda Radiostation (voice)

Monét X Change
Maitre D (voice) / God (voice)

Greg Chun
Audience Member 2 (voice) / Townsperson 3 / Fish 1 (voice)

Zehra Fazal
Sarah Bilcheck (voice) / Driver 1 (voice)

Stephanie Sheh
Old Lady (voice)

Brian Huskey
Old Man Hunger / Dad / Middle-Aged Orphan 1 (voice)

Adam Ray
Canvasser / Homeless Man / Journalist / Middle-Aged Orphan 2 (voice)

Jack Quaid
Tough Josh (voice)

Melanie Zanetti
Tifffani (voice)

J.K. Simmons
Lint (voice)