Cast & crew
The Square Peg (1958)
Directed by John Paddy Carstairs Written by Henry Blyth, Norman Wisdom, Eddie Leslie, Jack Davies
Cast
| Norman Wisdom | Schreiber |
| Honor Blackman | Lesley |
| Campbell Singer | Loder |
| Hattie Jacques | Gretchen Rice |
| Edward Chapman | Wilfred |
| Victor Beaumont | Jogenkraut |
| Brian Worth | Sauvignon Blanc |
| Terence Alexander | Wharton |
| John Warwick | Colonel |
| Arnold Bell | Jo Hunt |
| André Maranne | Claude |
| Frank Williams | Captain Shaw |
| Eddie Leslie | Medical Examiner |
| Richard Marner | German D.E.B. |
| John G. Heller | German D.E.B. |
| Roger Avon | Workman |
| William Baskiville | (uncredited) |
| Jim Beasley | (uncredited) |
| Alan Beaton | (uncredited) |
| Martin Boddey | (uncredited) |
| Jim Brady | Fred |
| Aza Caralova | (uncredited) |
| Alf Casha | (uncredited) |
| Jimmy Charters | (uncredited) |
| Michael Collins | Tea |
| Mike Conner | (uncredited) |
| Terence Cooper | (uncredited) |
| Dan Cressey | (uncredited) |
| Robert Desmond | Sentry |
| Ernest Fennemore | (uncredited) |
| Chick Fowles | Sentry |
| Frank Fry | (uncredited) |
| Robert Gillespie | (uncredited) |
| Harold Goodwin | Workman |
| Fred Griffiths | Lorry |
| Aidan Harrington | (uncredited) |
| Gordon Harris | (uncredited) |
| Derek Holmes | (uncredited) |
| Lindsay Hooper | (uncredited) |
| Barry Johns | (uncredited) |
| Dickey Luck | (uncredited) |
| Victor Maddern | Motor |
| Terence Maidment | (uncredited) |
| Vicky Marshall | WRAC |
| Jim McManus | (uncredited) |
| Sheila McGibbon | McQuillan |
| Geremy Phillips | (uncredited) |
| Oliver Reed | (uncredited) |
| Frank Schock | (uncredited) |
| Arnold Schulkes | (uncredited) |
| George Spence | Hopkins |
| Hazel Sutton | Blonde |
| Jack Taylor | (uncredited) |
| Reg Thomason | Sentry |
| Richard Warner | (uncredited) |
| Brian Wilde | (uncredited) |
| Stephen Zammit | (uncredited) |
| Ian Wilson | (uncredited) |
Crew
| Henry Blyth | Screenplay |
| Norman Wisdom | Screenplay |
| Eddie Leslie | Screenplay |
| Jack Davies | Screenplay |
| John Paddy Carstairs | Director |
| Mike Fox | Clapper Loader |
| Susan Dyson | Continuity |