In order of appearance
Romeo Scragg, Zeke
Brody Garry
Evil Eye Fleagle, Lem Scragg
Eric Kim
Moonbeam McSwine
Madeline Kirby
Earthquake McGoon
Kevin Buck
Pappy Yokum
Paul Anderson
Mayor Dawgmeat
Mike Brown
Senator Jack S. Phogbound
Jeff J. McDonald
Dr. Finsdale
Tucker Daniel Burks
Available Jones
Rod Chapin
Speedy McRabbit, Policeman
Bentley Pearson
Stupefying Jones
Rowan Riggs
General Bullmoose
Tim Smith
Appassionata von Climax
Kenzie Alexander
Dr. Smithborn, Secretary
Kameryn Hilburn
Dr. Krogmeyer, Secretary
Stella Nash
Softwick, Secretary
Jenny Mendizabal
Lilian
Stephanie Nash Quinn
Emma Sue, Ensemble
Maria McDonald
Hank/ Government Man
Dockum LaRose*