Charlie Adler
T-Bone (voice) (13 eps)
Barry Gordon
Razor (voice) (13 eps)
Gary Owens
Commander Feral (voice) (13 eps)
Tress MacNeille
Callie Briggs (voice) (13 eps)
Candi Milo
Ann Gora (voice) (13 eps)
Jim Cummings
Mayor Manx (voice) (13 eps)
Lori Alan
Lt. Felina Feral (voice) (13 eps)
Brock Peters
Dark Kat (voice) (2 eps)
Neil Ross
Mac Mange (voice) (2 eps)
April Winchell
Molly Mange (voice) (2 eps)
Arte Johnson
Pop Perkins (voice) (1 eps)
George Hearn
Professor Hackle (voice) (1 eps)
Keene Curtis
The Pastmaster (voice) (1 eps)
Linda Gary
Dr. Abby Sinian (voice) (1 eps)