- Linda John-Pierre - Mae
- Stella Stocker - Audrey Hepburn
- Jamie Chapman - Stanley Donen
- Jo Price - Nancy
- Dainton Anderson - Little Archie
- Oaklee Pendergast - Teen Archie
- Calam Lynch - Twenties Archie
- Kara Tointon - Young Elsie
- Henry Lloyd-Hughes - Young Elias
- Claire Lacey - Hospital Nurse
- Burt Caesar - Hospital Doctor
- Shenagh Govan - Grandmother
- Ian McNeice - Alfred Hitchcock
- Niamh Cusack - Alma Hitchcock
- Robin Sebastian - Casting Director
- Christian Lees - George Burns
- Lily Travers - Grace Kelly
- Olivia Frances Brown - Gloria
- Reece Douglas - Skip
- Jessica Claire Preddy - Lizzie
- Lisa Faulkner - Dorothy
- Charles Camrose - Mr. Saunders
- Alexandra Guelff - Doris Day
- Rob Malone - Young Stanley Fox
- Laura Ferries - Virginia Churchill
- Dan Partridge - Randy Scott
- Summer Strallen - Jean
- Lolly Jones - Mae West
- Stewart Alexander - Cohen
- Jason Watkins - Stanley Fox
- David Nellist - Eric
- Peter Ellis - Elias Leach
- Laura McAlpine - Jenny
- Bruce Lester-Johnson - Dr. Hansen
- Ian Puleston-Davies - Pender
- Amaree Ali - Davey
- John Moraitis - Dr. Hartman
- David Keeling - Danny Kaye
- Samantha Colley - Barbara Harris
- Akil Largie - Luke
- Nathan Clough - Official
- Barbara Barnes - Mary Fox
- Mary Stillwaggon Stewart - Lucy Cartwright
- Olivia Brody - Young Jennifer
- Scott Bates
- Dyan Cannon
- Paul Andrew Williams
- Diederick Santer
- Jason Isaacs
- Jeff Pope
- Rebecca Hodgson
- Sarah Crowe
- Lindsay Wright
Ian McNeice hace el papel de Alfred Hitchcock.
Laura Aikman interpreta a Dyan Cannon en la serie.
Harriet Walter hace el papel de Elsie Leach.
Capítulo disponible en las siguientes plataformas:
