I'll Never Forget What's'isname (1967) — Cast
Cast
| Jill Goldston | (uncredited) |
| Maurice Connor | (uncredited) |
| Julian Holloway | (uncredited) |
| Orson Welles | Lute Lement |
| Ernest Blyth | Artwork |
| Frank Finlay | Chaplain |
| Michael Hordern | Headmaster Hargrove |
| Lewis Alexander | (uncredited) |
| Mike Reynolds | Schoolboy |
| Juba Kennerley | (uncredited) |
| George Holdcroft | (uncredited) |
| Joe Phelps | Neighbor |
| Gerry Judge | (uncredited) |
| Roy Lansford | (uncredited) |
| Willy Bowman | (uncredited) |
| Emile Stemmler | (uncredited) |
| Candy Bonstein | (uncredited) |
| Peter Graves | Bankman |
| Lyn Ashley | Susannah |
| Harvey Hall | Doveed Maccabee |
| Mona Chong | Vietnamese |
| Hugo Keith-Johnston | (uncredited) |
| Josie Grant | (uncredited) |
| Alistair Dick | Pianist |
| Harry Andrews | Gerald Nash |
| Bert Palmer | Leper's Caretaker |
| Edward Fox | Walter Parks Thatcher |
| Norman Rodway | Nicholas |
| Carol White | Georgina |
| Fred Machon | (uncredited) |
| Bessie Love | American |
| Fred Wood | Undertaker |
| Anthony Sharp | (uncredited) |
| Stuart Cooper | Âme-Force |
| Terence Sewards | (uncredited) |
| Roland Curram | Eldrich |
| Roy Beck | Cameraman |
| Winnie Wiblin | (uncredited) |
| Veronica Clifford | Anna |
| Patrick Halpin | (uncredited) |
| Victor Harrington | (uncredited) |
| Robert Mill | Galloway |
| Suki Potier | Pedestrian |
| Katherine Kessey | Twins |
| Harry Phipps | Waiter |
| Philip Stewart | (uncredited) |
| Anthony Sharp | Mr. Vornick |
| Nicky Henson | Partygoer |
| Basil Dignam | |
| Pat Ryan | (uncredited) |
| Wendy Craig | Louise |
| Marianne Faithfull | Josie |
| James Payne | Black Student |
| Nicky Henson | (uncredited) |
| Richard Atherton | (uncredited) |
| Guy Standeven | (uncredited) |
| Walter Henry | (uncredited) |
| Karen Kessey | Twins |
| Paul Phillips | (uncredited) |
| John Tatham | (uncredited) |
| James Payne | (uncredited) |
| Tommy Graham | Undertaker |
| Mark Eden | Kellaway |
| Frances Baker | (uncredited) |
| Ann Lynn | Carla |
| Oliver Tomlin | (uncredited) |
| Fred Stroud | Undertaker |
| Muriel Greenslade | (uncredited) |
| Oliver Reed | Arizona Quint |
| Josephine Rueg | Marian |
| Julian Holloway | Partygoer |
| Alan Meacham | (uncredited) |
| Mark Burns | Cornwall |
Crew
| Stephanie Kaye | Hairdresser |
| Seamus Flannery | Art Direction |
| Richard Mills | Makeup Artist |
| Michael Winner | Director |
| John Shinerock | Focus Puller |
| Bernard Gribble | Editor |
| Otto Heller | Director of Photography |
| Francis Lai | Original Music Composer |
| Pat Moon | Continuity |
| Peter Draper | Screenplay |
| Peter Draper | Writer |