| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 John Elliot | Crew | Creator | Creator | |
 Barry Foster | Cast | Actor | Robert Driscoll | 2 |
 Barry Jackson | Cast | Actor | Ted Lacock | 1 |
 Brian Blessed | Cast | Actor | Eddie Barnaby | 1 |
 Brian Wilde | Cast | Actor | Hodges | 1 |
 Bruce Boa | Cast | Actor | Bill Douglas | 1 |
 Cleo Sylvestre | Cast | Actress | Karima | 1 |
 Derren Nesbitt | Cast | Actor | Lanyon | 1 |
 Donald Pickering | Cast | Actor | Rawlings | 1 |
 Earl Cameron | Cast | Actor | Thomas | 1 |
 Elizabeth Shepherd | Cast | Actress | Frau Lenz | 1 |
 Frank Gatliff | Cast | Actor | Lin Dak San | 1 |
 Frank Middlemass | Cast | Actor | Mr. Berans | 1 |
 Geoffrey Keen | Cast | Actor | Brian Stead | 136 |
 Geoffrey Palmer | Cast | Actor | Jeremy Martin | 1 |
 Hal Galili | Cast | Actor | Guard | 1 |
 John Bailey | Cast | Actor | Richard Short | 1 |
 John Brandon | Cast | Actor | George Reugen | 1 |
 John G. Heller | Cast | Actor | Herr Kuhn | 1 |
 John Junkin | Cast | Actor | Macann | 1 |
 John Meillon | Cast | Actor | Conway | 1 |
 John Savident | Cast | Actor | Francis Pearce | 1 |
 Johnny Briggs | Cast | Actor | Tim Devlin | 1 |
 Joss Ackland | Cast | Actor | Lewis | 1 |
 Justine Lord | Cast | Actress | Steve Thornton | 2 |
 Mary Webster | Cast | Actress | Thea | 1 |
 Michael Brennan | Cast | Actor | Matt Lawson | 1 |
 Michael Graham Cox | Cast | Actor | Yuri Konchalovsky | 1 |
 Nigel Stock | Cast | Actor | Herr Schlilling | 1 |
 Noel Howlett | Cast | Actor | Sir Thomas Hewitt | 1 |
 Patrick Newell | Cast | Actor | Donald Keynes | 1 |
 Peter Wyngarde | Cast | Actor | Sheik Mohammed bin Falik | 1 |
 Philip Latham | Cast | Actor | Willy Izard | 136 |
 Ray Barrett | Cast | Actor | Peter Thornton | 136 |
 Robert Hardy | Cast | Actor | Alec Stewart | 108 |
 Robert James | Cast | Actor | Alastair McFee | 1 |
 Robert Raglan | Cast | Actor | Michael Cater | 1 |
 Saeed Jaffrey | Cast | Actor | Sunil Seth | 1 |
 Tsai Chin | Cast | Actress | Esther Ho | 1 |
 Vladek Sheybal | Cast | Actor | Herr Lenz | 1 |
 Walter Gotell | Cast | Actor | Ian Webster | 1 |
 Windsor Davies | Cast | Actor | Aneurin Griffith | 1 |
 Ronald Hines | Cast | Actor | Derek Prentice | 1 |
 Peter Baldwin | Cast | Actor | Doctor | 1 |
John Tate | Cast | Actor | Tosh Brinkwater | 1 |
Julie Martin | Cast | Actress | Polly Higginbottom | 1 |
| Person | Type | Job | Role(s) | Episodes |
