Kjent for
Filmography
| 2022 | A Spy Among Friends · as Executive Producer |
| 2022 | SAS Rogue Heroes · as Executive Producer |
| 2022 | The Real Spies Among Friends · as Self, Author Of 'a Spy Among Friends: Kim Philby And The Great Betrayal' |
| 2017 | SAS: Rogue Warriors · as Self - Presenter |
| 2014 | Kim Philby: His Most Intimate Betrayal · as Himself |
| 2014 | Kim Philby: His Most Intimate Betrayal · as Self - Presenter |
| 2012 | Double Cross: The True Story of the D-day Spies · as Self - Presenter |
| 2010 | Operation Mincemeat · as Himself |
| 2009 | Skavlan · as Self - Guest |
| 2006 | The ONE Show · as Self |
| 2002 | The Real Story · as Self - Author, 'for Your Eyes Only' And 'agent Zigzag' |
| 1982 | Countdown · as Self - Dictionary Corner |
| 1987 |
| 2022 | A Spy Among Friends · as Book |
| 2022 | SAS Rogue Heroes · as Book |
| 2021 | Operation Mincemeat · as Book |