| Person | Type | Job | Role(s) | Episodes |
|---|---|---|---|---|
 Dyan Cannon | Crew | Production | Executive Producer, Novel | 4 |
 Jason Isaacs | Crew | Production | Executive Producer | 4 |
 Jeff Pope | Crew | Production | Executive Producer, Writer, Creator | 4 |
 Rebecca Hodgson | Crew | Production | Producer | 4 |
Scott Bates | Crew | Directing | First Assistant Director | 4 |
Bea Millas | Crew | Costume & Make-Up | Makeup Artist | 4 |
Diederick Santer | Crew | Production | Executive Producer | 4 |
 Sarah Crowe | Crew | Production | Casting | 4 |
Adam Davidson | Crew | Sound | Sound Re-Recording Mixer | 4 |
Jacqueline Smith | Crew | Art | Production Design | 4 |
 Paul Andrew Williams | Crew | Directing | Director, Executive Producer | 4 |
Lindsay Wright | Crew | Sound | Original Music Composer | 4 |
Nancy Bray | Crew | Production | Co-Producer | 4 |
Elizabeth Eva Hedley | Crew | Costume & Make-Up | Makeup Designer | 4 |
Samuel James | Crew | Costume & Make-Up | Wigmaker | 4 |
Zoe Philippa Efthymiadou | Crew | Costume & Make-Up | Makeup Artist, Hairstylist | 4 |
Jennifer Grant | Crew | Production | Executive Producer | 4 |
James Gray | Crew | Art | Set Decoration | 4 |
Barbara Barnes | Cast | Actress | Mary Fox | 1 |
 Burt Caesar | Cast | Actor | Hospital Doctor | 1 |
 David Nellist | Cast | Actor | Eric | 2 |
 Harriet Walter | Cast | Actress | Elsie Leach | 4 |
 Ian McNeice | Cast | Actor | Alfred Hitchcock | 2 |
 Ian Puleston-Davies | Cast | Actor | Pender | 1 |
Jason Isaacs | Cast | Actor | Cary Grant | 4 |
 Jason Watkins | Cast | Actor | Stanley Fox | 4 |
John Moraitis | Cast | Actor | Dr. Hartman | 2 |
 Kara Tointon | Cast | Actress | Young Elsie | 4 |
 Laura Aikman | Cast | Actress | Dyan Cannon | 4 |
 Lisa Faulkner | Cast | Actress | Dorothy | 1 |
 Niamh Cusack | Cast | Actress | Alma Hitchcock | 1 |
Peter Ellis | Cast | Actor | Elias Leach | 2 |
Robin Sebastian | Cast | Casting Director | 1 | |
 Stewart Alexander | Cast | Actor | Cohen | 1 |
 Henry Lloyd-Hughes | Cast | Actor | Young Elias | 3 |
 Christian Lees | Cast | Actor | George Burns | 1 |
 Oaklee Pendergast | Cast | Actor | Teen Archie | 2 |
 Samantha Colley | Cast | Actress | Barbara Harris | 1 |
 Lily Travers | Cast | Actress | Grace Kelly | 1 |
 Stella Stocker | Cast | Actress | Audrey Hepburn | 2 |
 Reece Douglas | Cast | Actor | Skip | 2 |
 Shenagh Govan | Cast | Actress | Grandmother | 1 |
 Alexandra Guelff | Cast | Actress | Doris Day | 1 |
 Calam Lynch | Cast | Actor | Twenties Archie | 3 |
Dan Partridge | Cast | Actor | Randy Scott | 1 |
 Jessica Claire Preddy | Cast | Actress | Lizzie | 2 |
 Joshua Leese | Cast | Actor | Stage Manager | 1 |
Laura McAlpine | Cast | Jenny | 2 | |
 Linda John-Pierre | Cast | Actress | Mae | 3 |
 Rob Malone | Cast | Actor | Young Stanley Fox | 1 |
Lolly Jones | Cast | Mae West | 1 | |
David Keeling | Cast | Danny Kaye | 1 | |
 Bruce Lester-Johnson | Cast | Actor | Dr. Hansen | 1 |
 Jo Price | Cast | Actress | Nancy | 1 |
 Laura Ferries | Cast | Actress | Virginia Churchill | 1 |
 Olivia Brody | Cast | Actress | Young Jennifer | 1 |
Nathan Clough | Cast | Actor | Official | 1 |
 Akil Largie | Cast | Actor | Luke | 1 |
Lisa Caruccio Came | Cast | Actress | Amy | 1 |
Jamie Chapman | Cast | Actor | Stanley Donen | 2 |
 Kelly Coughlin | Cast | Actress | Liz | 1 |
Shellia Kennedy | Cast | Mrs. Seldon | 1 | |
Mary Stillwaggon Stewart | Cast | Lucy Cartwright | 1 | |
Claire Lacey | Cast | Actress | Hospital Nurse | 1 |
Ainy Medina | Cast | Rose | 1 | |
 Olivia Frances Brown | Cast | Actress | Gloria | 2 |
| Person | Type | Job | Role(s) | Episodes |
