| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Bill Hays | Crew | Creator | Creator | |
David T. Chantler | Crew | Writing | Writer | 1 |
 Gerard Glaister | Crew | Directing | Director | 1 |
Henry Lincoln | Crew | Writing | Writer | 1 |
Mervyn Haisman | Crew | Writing | Writer | 1 |
 Peter Graham Scott | Crew | Directing | Director | 1 |
Tony Williamson | Crew | Writing | Writer | 3 |
 Viktors Ritelis | Crew | Directing | Director | 2 |
David Sullivan Proudfoot | Crew | Directing | Director, Creator | 1 |
 Alexandra Bastedo | Cast | Actress | Diana Dalzell | 13 |
 Andrew Sachs | Cast | Actor | Stein | 1 |
 Anthony Valentine | Cast | Actor | Philip West | 13 |
 Barry Dennen | Cast | Actor | Kirby | 1 |
 Bill Treacher | Cast | Actor | Taxi Driver | 1 |
 Brian Oulton | Cast | Actor | Harrison | 1 |
 Brian Peck | Cast | Actor | Culliford | 13 |
 Burnell Tucker | Cast | Actor | U.S. Sergeant | 1 |
 Clifford Evans | Cast | Actor | Sir Iain Dalzell | 13 |
 David Prowse | Cast | Actor | Bodyguard | 1 |
 Derek Francis | Cast | Actor | Vaslva Baroviev | 1 |
 Desmond Llewelyn | Cast | Actor | Barrett | 1 |
Elaine Ives-Cameron | Cast | Actress | Russian Woman | 1 |
 Gary Watson | Cast | Actor | Tellor | 1 |
 Geoffrey Bayldon | Cast | Actor | Blair | 1 |
 Geoffrey Toone | Cast | Actor | Karl Dickinson | 1 |
 George Pravda | Cast | Actor | Kaldor | 1 |
George Roderick | Cast | Actor | Security Officer | 1 |
 Hans Meyer | Cast | Actor | General Hovaths | 1 |
 Jean Anderson | Cast | Actress | Penelope Blanshard | 1 |
 John Bailey | Cast | Actor | Bailey | 1 |
 John Savident | Cast | Actor | Largo | 1 |
 John Welsh | Cast | Actor | Mallory | 1 |
 John Woodnutt | Cast | Actor | Colonel Field | 1 |
 Maria Aitken | Cast | Actress | Mrs. Petrie | 1 |
 Maureen Lipman | Cast | Actress | Lisa | 1 |
 Noel Johnson | Cast | Actor | Melton | 1 |
 Olaf Pooley | Cast | Actor | Istov | 1 |
 Patrick Allen | Cast | Actor | Morgan | 1 |
 Richard Heffer | Cast | Actor | Gregor | 1 |
 Richard Hurndall | Cast | Actor | Arturo | 1 |
 Roger Delgado | Cast | Actor | Rogov | 1 |
 Roy Boyd | Cast | Actor | Anton | 1 |
 Tenniel Evans | Cast | Actor | Linton | 1 |
 Terence Alexander | Cast | Actor | Thorens | 1 |
 Tony Caunter | Cast | Actor | Mullins | 1 |
 Tony Wright | Cast | Actor | Samford | 1 |
 Vernon Dobtcheff | Cast | Actor | Herman Voss | 1 |
Norman Shelley | Cast | Actor | Charles | 1 |
 Kate O'Mara | Cast | Actress | Helen Lingard | 1 |
 Tom Watson | Cast | Actor | Plumper | 1 |
 David Simeon | Cast | Actor | Desk Clerk | 1 |
 Hildegard Neil | Cast | Actress | Zeta Baker | 1 |
| Person | Type | Job | Role(s) | Episodes |
