Rufus Sewell Sid Luft
Jessie Buckley Rosalyn Wilder
Bella Ramsey Lorna Luft
Renée Zellweger Judy Garland
Gaia Weiss Abbie
Michael Gambon Bernard Delfont
Bentley Kalu Georgie
Finn Wittrock Mickey Deans
Andy Nyman Dan
Phil Dunster Ben
Royce Pierreson Burt Rhodes
Richard Cordery Louis B. Mayer
Ed Stoppard Interviewer
Fenella Woolgar Margaret Hamilton
Adrian Lukis Dr Hargreaves
Lucy Russell Publicist
Darci Shaw Young Judy
Tom Durant-Pritchard Ken Frisch
Martin Savage Mr. Horowitz
Daniel Cerqueira Stan
Jany Temime Costume Design
Luke Fetherston Choreographer
Chris Reynolds Special Effects Supervisor
Jodie McNee Vivian
Robert Ryan Paparazzi Photographer
Tim Ahern Walter Rickerts
Gabriel Yared Original Music Composer
Chris Lyons Special Effects Makeup Artist
John Dagleish Lonnie Donegan
Eric Vetro Vocal Coach
Andrea Scarso Executive Producer
Lewin Lloyd Joey Luft
Drew Jones Visual Effects Director
Matt Dunkley Music Director, Conductor
Robb Crafer Makeup & Hair
Gemma-Leah Devereux Liza Minnelli
Rupert Goold Director
Jeremy Woodhead Makeup Designer, Hair Designer
Elizabeth Kane Costumer
Nick Baldock ADR Mixer
Gus Brown Porter Reg
Arron Monkman Second Assistant "A" Camera
James Price Supervising Art Director
Melanie Oliver Editor
Paul Cotterell Sound Re-Recording Mixer
Pete Shilaimon Executive Producer
Elizabeth Himelstein Dialect Coach
David Shields Photographer
Peter Forbes Richardson
Tom Edge Screenplay
Becky Bentham Music Supervisor
Ole Bratt Birkeland Director of Photography
Richard Davies Assistant Costume Designer
Martin Mandeville Costume Supervisor
Fiona Weir Casting Director
Mickey Liddell Executive Producer
Deborah Jarvis Makeup & Hair
Natasha Ladek Wig Designer
Rose Garnett Executive Producer
John Mackay Johnnie Ray
Cameron McCracken Executive Producer
Andrew Bonner Production Manager
Paul Hanks Foley Artist
Owen Harrison Property Master
Gus Barry Mickey Rooney
Natasha Powell Ethel Gumm
Jack Jagodka Tanned Man
Polly Duval Post Production Supervisor
David Rubin Noel
Karen Elliott Music Supervisor
Kave Quinn Production Design
David Livingstone Producer