Jessie Buckley Rosalyn Wilder
Bella Ramsey Lorna Luft
Michael Gambon Bernard Delfont
Rufus Sewell Sid Luft
Renée Zellweger Judy Garland
Finn Wittrock Mickey Deans
Andy Nyman Dan
Gaia Weiss Abbie
Ed Stoppard Interviewer
Richard Cordery Louis B. Mayer
Lucy Russell Publicist
Royce Pierreson Burt Rhodes
Phil Dunster Ben
James Price Supervising Art Director
Adrian Lukis Dr Hargreaves
Mickey Liddell Executive Producer
Darci Shaw Young Judy
David Shields Photographer
Jeremy Woodhead Hair Designer, Makeup Designer
Becky Bentham Music Supervisor
Bentley Kalu Georgie
Tim Ahern Walter Rickerts
Fenella Woolgar Margaret Hamilton
Jany Temime Costume Design
Lewin Lloyd Joey Luft
Robert Ryan Paparazzi Photographer
Tom Durant-Pritchard Ken Frisch
John Dagleish Lonnie Donegan
Karen Elliott Music Supervisor
Pete Shilaimon Executive Producer
Martin Savage Mr. Horowitz
Daniel Cerqueira Stan
Fiona Weir Casting Director
John Mackay Johnnie Ray
Gabriel Yared Original Music Composer
Arron Monkman Second Assistant "A" Camera
Drew Jones Visual Effects Director
Kave Quinn Production Design
Chris Reynolds Special Effects Supervisor
Andrea Scarso Executive Producer
Paul Cotterell Sound Re-Recording Mixer
Jodie McNee Vivian
Ian Waggott Foley Artist
Rose Garnett Executive Producer
Natasha Ladek Wig Designer
Robb Crafer Makeup & Hair
Gus Brown Porter Reg
Jonathan Cheetham Drag Bar Customer
Cameron McCracken Executive Producer
Polly Duval Post Production Supervisor
Elizabeth Himelstein Dialect Coach
Lee Herrick Supervising Sound Editor
David Livingstone Producer
Stella Fox Set Decoration
Paul Hanks Foley Artist
Martin Mandeville Costume Supervisor
Joelle Dyson Fine Feather Girl
Andrew Bonner Production Manager
Simon Trundle Foley Mixer
Melanie Oliver Editor
Jim Spencer Co-Producer
Jack Jagodka Tanned Man
Jen Annor Second Assistant Sound
Paula Casarin Script Supervisor
Elizabeth Kane Costumer
Jason Wheeler Location Manager
Richard Davies Assistant Costume Designer
Barbara Taylor Makeup Supervisor, Hair Supervisor
Owen Harrison Property Master
Rob Pizzey Digital Colorist
Deborah Jarvis Makeup & Hair
Matt Dunkley Music Director, Conductor