Dr. Anton Arcane
Abby Arcane
Dr. Lana Zurrell
Swamp Thing
Gunn
Dr. Rochelle
Miss Poinsettia
Omar
Darryl (as Daniel Taylor)
Sheriff Beaumont
Clyde
Gurdell
Leechman (as Chris Doyle)
Dr. Rochelle Mutation
Harry Dugan (as Anthony Sears)
Withered Chuck
Bob
Cockroach Bob
Conklin (as Tony Cecere)
Morty
Taxi Driver
Lab Technician