Crawford Gordon Jr.
Kate O'Hara
Jim Chamberlin
James (Jim) Floyd
Fred Smye
Edward Critchley
Joe Paloffski
Ruby Paloffski
C.D. Howe
John George Diefenbaker
President Dwight D. Eisenhower
CIA Director
George Hees
June Callwood
Claire Connors
Col. Fairchild
Mary Gordon
George Peakes
Jan Zurakowski
Air Marshal Wilf Curtis
John Pallet
George O'Hara
Engineer #1
Engineer #2
Gordon's Limo Driver
Technician #2
Gloria Collinson
Jack Woodman