| Simon Curtis |
| Michelle Williams | Marilyn Monroe | |
| Eddie Redmayne | Colin Clark | |
| Julia Ormond | Vivien Leigh | |
| Kenneth Branagh | Sir Laurence Olivier | |
| Pip Torrens | Sir Kenneth Clark | |
| Emma Watson | Lucy | |
| Geraldine Somerville | Lady Jane Clark | |
| Michael Kitchen | Hugh Perceval | |
| Miranda Raison | Vanessa | |
| Karl Moffatt | Jack Cardiff | |
| Simon Russell Beale | Cotes-Preedy | |
| Toby Jones | Arthur Jacobs | |
| Robert Portal | David Orton | |
| Philip Jackson | Roger Smith | |
| Jim Carter | Barry | |
| Victor McGuire | Andy | |
| Dougray Scott | Arthur Miller | |
| Richard Attlee | Reporter #1 | |
| Michael Hobbs | Reporter #2 | |
| Brooks Livermore | Reporter #3 | |
| Rod O'Grady | Reporter #4 | |
| Dominic Cooper | Milton Greene | |
| Richard Clifford | Richard Wattis | |
| Judi Dench | Dame Sybil Thorndike | |
| Zoë Wanamaker | Paula Strasberg | |
| Gerard Horan | Trevor | |
| Alex Lowe | Denys Coop | |
| Georgie Glen | Rosamund Greenwood | |
| Richard Shelton | Waiter | |
| Peter Wight | Lucy's Father | |
| Paul Herzberg | Paul Hardwick | |
| James Clay | Jeremy Spenser | |
| Des McAleer | Senior Policeman | |
| Derek Jacobi | Sir Owen Morshead | |
| Jem Wall | Spectator | |
| Ben Sando | Schoolboy #1 | |
| Josh Morris | Schoolboy #2 | |
| David Rintoul | Dr. Connell | |
| Penny Ryder | Sybil Thorndike Double | |
| Sean Vanderwily | Male Dancer #1 | |
| Adam Perry | Male Dancer #2 | |
| Peter Brown | Police Officer (neoficiálně) | |
| Steve Conway | Focus Puller (neoficiálně) | |
| Luc Mazurek | Passer-by (neoficiálně) | |
| Martin Poole | Clapperboy (neoficiálně) |
| Adrian Hodges | (napsal) | |
| Colin Clark | (kniha The Prince, the Showgirl and Me, kniha The Prince, the Showgirl and Me) |
| Colin Vaines | (co-výkonný producent) | |
| Cleone Clarke | (vedoucí produkce) | |
| Mark Cooper | (co-producent) | |
| David Parfitt | (producent) | |
| Bob Weinstein | (výkonný producent) | |
| Harvey Weinstein | (producent) |
| Ben Smithard |
| Conrad Pope |
| Adam Recht |
| Donal Woods |
| Jill Taylor |
| Tricia Wood | ||
| Deborah Aquila | ||
| Nina Gold |
| Robin Pritchard | (návrhář - speciální makeup) | |
| Richard Glass | (contact lens optician) | |
| Jenny Shircore | (makeup - návrhář) | |
| Jennie Cooper | (make-up/hair trainee) | |
| Emily Swift | (hair trainee, makeup trainee) | |
| Marc Pilcher | (maskér) | |
| Robert Trenton | (prosthetic make-up) | |
| Hannah Edwards | (maskér) | |
| Pippa Woods | (maskér dailies) |
| Charmian Adams |
| Judy Farr |