The Twits

Timothy Simons

Marty Muggle-Wump (voice)

Nicole Byer

Beverly Onion (voice)

Jason Mantzoukas

Mayor Wayne John John-John (voice)

Alan Tudyk

The Sweet-Toed Toad (voice)

Sami Amber

Jeremy (voice)

Phil Johnston

Mr. Napkin (voice)

Riley King

Tuna Remnant (voice)

Zarah Kulczycki

Harold Hulse (voice)

Rebecca Wisocky

Dee Dumdie-Dungle (voice)

Mark Proksch

Horvis Dungle (voice)

Della Saba

Dorcas Dumdie-Dungle (voice)

Charlie Berens

Gorb Klurb (voice)

Stephanie Escajeda

Constance Klurb (voice)

Israa Zainab

Mandy Muggle-Wump (voice)