CAST
| Michael Caine | Charlie Croker |
| Sir Noel Coward | Mr Bridger |
| Raf Vallone | Altabani |
| Rossano Brazzi | Beckerman |
| Benny Hill | Professor Peach |
| Irene Handl | Miss Peach |
| John Le Mesurier | Governor |
| Tony Beckley | 'Camp' Freddie |
| Graham Payn | Keats |
| Michael Standing | Arthur |
| Margaret Blye | Lorna |
| Fred Emney | Birkinshaw |
| Stanley Caine | Coco |
| Barry Cox | Chris |
| Harry Baird | Big William |
| George Innes | Bill Bailey |
| John Forgeham | Frank |
| Frank Jarvis | Roger |
| David Salamone | Dominic |
| Richard Essome | Tony |
| John Clive | Garage Manager |
| Robert Powell | Yellow |
| Derek Ware | Rozzer |
| Mario Valgoi | Manzo |
| Renato Romano | Cosca |
| Franco Novelli | Altabini's Driver |
| Robert Rietty | Police Chief |
| Timothy Bateson | Dentist |
| David Kelly | Vicar |
| Arnold Diamond | Senior Computer Room Officer |
| Simon Dee | Shirtmaker |
| Alistair Hunter | Warder (Cinema) |
| Lan Gatto | Mrs Cosca |
| John Morris | Standin |
| Louis Mansi | Computer Room Official |
| Frank Kelly | Prisoner in cell |
| Stanley Baker | Prisoner in cell |
| John Louis Mansi | Traffic Controller |
| Henry McGee | Tailor |
| Valerie Leon | Receptionist, Royal Lancaster |
CREW
Production Team
| Director | Peter Collinson |
| Assistant Director | Scott Wodehouse |
| Producer | Michael Deeley |
| Script | Troy Kennedy-Martin |
| Cinematography | Douglas Slocombe |
| Special Effects | Pat Moore & Ken Morris |
| Editing | John Trumper |
| Production Design | Disley Jones |
| Stunts | L'Equipe Remy Julienne |
| Art Direction | Michael Knight |
| Costume Designer | Dinah Greet |
| Makeup | Freddie Williamson |
| Original Music | Quincy Jones |
| Songwriter | Don Black |
Movie Vehicles
| Mini Cooper S | Fiat Dino |
| Aston Martin DB4 | Land Rover 2A |
| Series 1 E-type Jaguars | Daimler Consort |
| Legionnaire Coach | Thames Dormobile |
| Lamborghini Miura | Douglas C-74 Globemaster |
Movie Locations
| London | |
| Turin | |
| Ireland | |