Trailer
Images
 | Peter Sellers as Fred Kite / Sir John Kennaway |
 | Ian Carmichael as Stanley Windrush |
 | Terry-Thomas as Major Hitchcock |
 | Richard Attenborough as Sidney De Vere Cox |
 | Dennis Price as Bertram Tracepurcel |
 | Margaret Rutherford as Aunt Dolly |
 | Irene Handl as Mrs. Kite |
 | Liz Fraser as Cynthia Kite |
 | Miles Malleson as Windrush Sr., Stanley's father |
 | Marne Maitland as Mr. Mohammed |
 | John Le Mesurier as Waters |
 | Raymond Huntley as Magistrate |
 | Victor Maddern as Knowles |
 | Kenneth Griffith as Dai |
 | Fred Griffiths as Charlie |
 | Donal Donnelly as Perce Carter |
 | Sam Kydd as Shop Steward |
 | John Comer as Shop Steward |
 | Tony Comer as Shop Steward |
 | Cardew Robinson as Shop Steward |
| Bruce Wightman as Shop Steward |
| Bill Rayment as Shop Steward |
 | Marianne Stone as TV Receptionist |
 | Terry Scott as Crawley |
 | Ronnie Stevens as Hooper |
 | Martin Boddey as Num Yum's Executive |
 | Brian Oulton as Appts. Board Examiner |
 | Malcolm Muggeridge as Himself, TV Panel Chairman |
 | John Glyn-Jones as Detto Executive |
| Pauline Winter as Miss Forsydke |
 | Maurice Colbourne as Missiles Director |
| Jeremy White as Young Chemist |
| Robin Ray as Young Chemist |
 | Michael Bates as Bootle |
 | John Van Eyssen as Reporter |
| Robert Bruce as Reporter |
 | Michael Ward as Reporter |
 | Stringer Davis as Reporter |
| Arthur Skinner as Photographer |
 | William Dexter as Photographer |
| Eynon Evans as Truscott |
 | Esma Cannon as Spencer |
| Robert S. Young as Owens |
 | Roy Purcell as Police Inspector |
| Marion Shaw as Tea Girl |
 | Wally Patch as Workman |
| Alun Owen as TV Producer |
| Muriel Young as Herself, TV Announcer |
| Frank Phillips as TV Announcer |
 | Ian Wilson as Evangelist |
 | Margaret Lacey as Empire Loyalist |
| George Selway as Union Jack Workman |
 | David Lodge as Card Player |
| Keith Smith as Card Player |
 | Kenneth J. Warren as Card Player |
 | Basil Dignam as Minister of Labour |
 | Harry Locke as Trade Union Official |
| John Adams as Constable (uncredited) |
| Chris Adcock as Actor (uncredited) |
| Jack Armstrong as Man in Court (uncredited) |
| Jack Berg as Factory Worker (uncredited) |
| Nigel Bernard as Studio Floor Manager (uncredited) |
 | Jim Brady as Missiles Worker (uncredited) |
| Fay Bura as Audience Member (uncredited) |
| Alf Casha as Man in Court (uncredited) |
| Jimmy Charters as Missiles Worker (uncredited) |
| E. V. H. Emmett as Narrator (voice) (uncredited) |
| Mabel Etherington as Empire Loyalist (uncredited) |
| Chick Fowles as Solicitor (uncredited) |
| Tex Fuller as Factory Worker (uncredited) |
 | Bob Grant as Card Player (uncredited) |
| Hilda Green as Nudist (uncredited) |
| Dave Griffiths as Factory Worker (uncredited) |
| Victor Harrington as Reporter (uncredited) |
| George Hilsdon as Reporter (uncredited) |
| Lindsay Hooper as Downing Street Butler (uncredited) |
| Billy John as Factoy Worker (uncredited) |
| Gertrude Kaye as Empire Loyalist (uncredited) |
| Frederick Kelsey as Clerk of Court (uncredited) |
| Juba Kennerley as Empire Loyalist (uncredited) |
| Julie La Rousse as Tennis Player (uncredited) |
 | John Leyton as Recruit to Detto (uncredited) |
| Dickey Luck as Factory Worker/Lorry Driver (uncredited) |
| Jack Mandeville as Solicitor (uncredited) |
| Vicky Marshall as Tea Girl (uncredited) |
| Colin McKenzie as Reporter (uncredited) |
| Jimmy Millar as Missiles Worker (uncredited) |
| Cecil Paul as Reporter (uncredited) |
| Geremy Phillips as Youth (uncredited) |
| Harry Phipps as Missiles Worker (uncredited) |
| Bob Raymond as Factory Worker (uncredited) |
| Ernie Rice as Missiles Worker (uncredited) |
 | Johnny Rossi as Actor (uncredited) |
 | Pat Ryan as Reporter (uncredited) |
| Jack Sharp as Official (uncredited) |
 | Sheila Sim as Visitor (uncredited) |
| Stan Simmonds as Factory Worker (uncredited) |
| Tony Spears as Reporter (uncredited) |
| George Spence as Missiles Worker (uncredited) |
| Philip Stewart as Solicitor (uncredited) |
| Fred Stroud as Reporter (uncredited) |
| Joseph Tregonino as Empire Loyalist (uncredited) |
| Robert Vossler as Policeman (uncredited) |
| Billy Wilmot as Missiles Worker (uncredited) |
| Bob Wright as Reporter (uncredited) |
| Paula Wright as Nudist (uncredited) |
| Directing | |
| John Boulting | Director |
Writing | |
| Alan Hackney | Author |
| Frank Harvey | Screenplay |
| John Boulting | Screenplay |
Production | |
| Roy Boulting | Producer |
Camera | |
| Mutz Greenbaum | Director of Photography |
| Laurie Ridley | Still Photographer |
Editing | |
| Anthony Harvey | Editor |
Art | |
| William C. Andrews | Art Direction |
Costume & Make-Up | |
| David Aylott | Makeup Artist |
| Barbara Ritchie | Hairdresser |
Production | |
| Adrian D. Worker | Production Supervisor |
Directing | |
| Philip Shipway | Assistant Director |
Sound | |
| Chris Greenham | Sound Editor |
Camera | |
| Peter Allwork | Camera Operator |
Sound | |
| Ron Goodwin | Music Supervisor |
Camera | |
| John M. Jordan | Focus Puller |
