InCom Engineer (uncredited)
Belknap, farm manager
Captain Daniels
Bob Anderson
Arthur Jelinek
CIA Man
Chairman, Maxine Gray Cosmetics
Scott Tracy (voice)
US Colonel
Colonel
Hogan
Hessler
Ambassador Larry Smith
Estate Agent
Bob Grodin
Lt. Chuck Brogan
Tom (uncredited)
George Schulz
Lisander Stark
Commissioner Malley
Rusty, Team Executive
E. J. Saggs
Nancy's Father
Mr. Mather
Capt. 'Ace' Owens
Coach
Col. Franklin
MacAlpine
Abu
Dick Spanner (voice)
Joe Szyluk
Older Gotham Water Board Technician
Willoughby
Commentator
Naval Transport Commander (uncredited)
Col. Ronald Bart
US Longshoreman
Mr. Marl
Scott Tracy / Radar Operator (voice)
Dr. Hersh
Controller
Board Member #1
Brod Sarnton
Track Announcer
The Colonel
Cmdr. Carter
Chief Immigration Officer
Anderson
Father
Seaman 1st Class - C.I.C.
Stone
Redneck (Melvin)
Jay
Braley
Dr. Col. Lawrence Ball
Hawaii Radar Operator (uncredited)
Fred Levin
Cop in Hotel
Bob Harrison
Self
Caroline & Lisa's Father
Officer I / C
Parnell Thomas
Lt. Miles
Controller #2
Seth Harper
State Policeman
Running Bear
John (voice)
Mr. Hughes
John McLaren (uncredited) (voice)
Marvin Gelber (US Secretary of State)
James Kelly
Janet Murdoch
Dick Spanner
Harvey Lomax
Lt. Bill Johnson
Vickers
Ed Condon
Lovell J Wallace
Police Sergeant Warren
Hersh
Harry Brent
Detective Murphy
Harry Klein
Reactor Control Assistant (voice)
Doorman
Ed Rhinehart
Scott Tracy
Gen. Conklin
Falco
Canadian Commandant
Press Agent
Eagle Pilot (voice)
Bannion (voice)
Reilly
Maintenance Section Voice (voice) (uncredited)
Marine Sergeant
Major Smith
Lt. Colonel Trekker
Farber
Arthur Beauchamp
CIA Agent
Secretary of State
Zeke
Ambassador Bingham