Sid Melton

Herbert Pumice / Muscrat Maxie McClure

Sam Flint

Col. Baker

Fritz Feld

Dr. Kapok

Marc Krah

Elmer Smith - The Boss

Margia Dean

Cpl. Lily Gaylord

Paul Bryar

Sgt. Kurt Petrov

Thayer Roberts

Maj. Catastrophe

John Phillips

Lt. Col. Turbojet

Peter Damon

Radio Operator