Cyclonus (voice) / Cyclonus / Quintesson Leader (voice)
Lawrence Brody
Robert Trent
Harry Jackson
Ralph Junior Hunnicutt
Bob Henderson
Analyst
Dr. Randolph Spencer Montag
Otto Kreps
McClure
Mike Ballard
Ram
Capt. Angus Ferguson
Andreyev
Zorgus
Inspector
Dixie Keeler
Hotel Clerk