11 Harrowhouse (1974)
| Type | Feature Film |
| MPAA Rating | PG |
| Runtime | 1hr 35mins. |
| Genres | Thriller, Feature Film |
| Status | Published |
| US Release Date | 11/30/-0001 |
| Name | Credit | Credited as | Season |
|---|---|---|---|
| Arthur Ibbetson | Cinematographer | ||
| Elliott Kastner | Producer | ||
| Trevor Howard | Actor | Clyde Massey | |
| Charles Grodin | Screenwriter | ||
| Charles Grodin | Actor | Chesser | |
| John Gielgud | Actor | Meecham | |
| Aram Avakian | Director | ||
| Candice Bergen | Actor | Maren | |
| Vic Armstrong | Stunts | ||
| Jack Stephens | Set Designer | ||
| Peter Mullins | Art Director | ||
| John Bindon | Actor | Security Officers | |
| Jeffrey Bloom | Screenwriter | ||
| Helen Cherry | Actor | Lady Bolding | |
| Larry Cross | Actor | Whitman | |
| Glynn Edwards | Actor | ||
| Jimmy Gardner | Actor | Man in Snack Bar | |
| Leon Greene | Actor | Toland | |
| James Mason | Actor | Watts | |
| Richard Montez | Actor | 2nd Manager | |
| Clive Morton | Actor | Sir Harold | |
| Joe Powell | Actor | Hickey | |
| David Rowlands | Actor | Club Manager | |
| Cyril Shaps | Actor | Wildenstein | |
| Warwick Sims | Actor | Maren's Friend | |
| Donald Tandy | Actor | ||
| Peter Vaughan | Actor | Coglin | |
| Jack Watling | Actor | Fitzmaurice | |
| Jack Watson | Actor | Miller | |
| Gerald Browne | Book Author | ||
| Jack Causey | first Assistant Director | ||
| Danny Daniel | Sound/Sound Designer | ||
| Anthony Mendleson | Costume Designer | ||
| Anne V. Coates | Editor | ||
| Michael J. Lewis | Composer (Music Score) | ||
| Trevor T. Smith | Actor | Men in Vault |
