Dr. Alex Zorka / Dr. Zane
Capt. Bob West
Jean Drew
Dr. Fred Mallory
Lt. Jim Daly
Monk
Jarvis
Ann Zorka
Rankin
Perkins
Al
Train Engineer
Skipper
Mac
Signalman
The Robot
Experimental Lab Tech
AMI Agent Parker
Smith
White Rose Sailor
Thug
Henchman with Rankin
Army Sergeant
Road Crew Foreman (archive footage)
Policeman
Henchman with Rankin
Brown
Cop
Thug-Pilot / Schooner Crewman
Airplane Mechanic
AMI Chief
Schooner Sailor
Train Conductor / Radio Truck Driver
Black
Schooner Crewman