| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Aaron Kim Johnston | Crew | Production | Producer | 2 |
 Andrew Deskin | Crew | Art | Art Direction | 2 |
Christopher Dedrick | Crew | Sound | Music | 2 |
Claire Hewitt | Crew | Production | Casting | 2 |
Deanne Rohde | Crew | Art | Set Decoration | 2 |
Don McBrearty | Crew | Directing | Director | 2 |
Eric Jordan | Crew | Production | Producer | 2 |
Genevieve Appleton | Crew | Production | Trainee Production Coordinator | 2 |
Keith Ross Leckie | Crew | Writing | Writer | 2 |
Mary Young Leckie | Crew | Production | Producer | 2 |
Paul Stephens | Crew | Production | Producer | 2 |
Pina Robinson | Crew | Costume & Make-Up | Hairstylist | |
Ralph Brunjes | Crew | Editing | Editor | 2 |
 Rene Ohashi | Crew | Crew | Cinematography | 2 |
 Rick Skene | Crew | Crew | Stunts | 2 |
Tim Bider | Crew | Art | Production Design | 2 |
Trysha Bakker | Crew | Costume & Make-Up | Costume Design | 2 |
Victor Solnicki | Crew | Production | Executive Producer | 2 |
Jack Clements | Crew | Production | Producer | 2 |
Gareth Wilson | Crew | Art | Set Decoration | 2 |
 Aidan Devine | Cast | Actor | Jim Chamberlin | |
 Art Hindle | Cast | Actor | Col. Fairchild | |
Catherine Fitch | Cast | Actress | Ruby Paloffski | 2 |
Chris Sigurdson | Cast | Actor | Engineer #1 | |
 Christopher Plummer | Cast | Actor | George Hees | 2 |
 Dan Aykroyd | Cast | Actor | Crawford Gordon Jr. | 2 |
 David Lawrence Brown | Cast | Actor | Joe Paloffski | 2 |
 Frank Adamson | Cast | Actor | Air Marshal Wilf Curtis | |
 Ian D. Clark | Cast | Actor | Edward Critchley | |
John Bekavac | Cast | Engineer #2 | ||
 John Nelles | Cast | Actor | John Pallet | 2 |
 Jonathan Whittaker | Cast | Actor | Fred Smye | |
Lora Schroeder | Cast | Actress | Gloria Collinson | |
 Lubomir Mykytiuk | Cast | Actor | Jan Zurakowski | 2 |
 Lynne Cormack | Cast | Actress | Mary Gordon | 2 |
Mauralea Austin | Cast | Actress | June Callwood | 2 |
 Michael Ironside | Cast | Actor | CIA Director | 2 |
 Michael Moriarty | Cast | Actor | President Dwight D. Eisenhower | |
 Nigel Bennett | Cast | Actor | James (Jim) Floyd | 2 |
 Niklas Konowal | Cast | George O'Hara | ||
 Robert Haley | Cast | Actor | John George Diefenbaker | |
 Robert Huculak | Cast | Actor | worker 1 | 2 |
 Robin Gammell | Cast | Actor | C.D. Howe | 2 |
 Ron White | Cast | Actor | Jack Woodman | 2 |
 Sara Botsford | Cast | Actress | Kate O'Hara | 2 |
Vernon Chapman | Cast | Actor | George Peakes | |
Walter High | Cast | Gordon's Limo Driver | ||
Wilfrid Bray | Cast | Technician #2 | ||
| Person | Type | Job | Role(s) | Episodes |
