Renée Zellweger Judy Garland
Rufus Sewell Sid Luft
Bella Ramsey Lorna Luft
Jessie Buckley Rosalyn Wilder
Nigel Hughes Scenic Artist
Michael Gambon Bernard Delfont
Natasha Ladek Wig Designer
Tom Durant-Pritchard Ken Frisch
Phil Dunster Ben
Becky Bentham Music Supervisor
Paddy Paddison Standby Art Director
Gaia Weiss Abbie
Louise Killin Unit Production Manager
Royce Pierreson Burt Rhodes
Fenella Woolgar Margaret Hamilton
Martin Savage Mr. Horowitz
Finn Wittrock Mickey Deans
Adrian Lukis Dr Hargreaves
Bentley Kalu Georgie
Andy Nyman Dan
Adrian Bell Production Sound Mixer
Liam Shaw Third Assistant Director
Jodie McNee Vivian
Daniel Cerqueira Stan
Richard Cordery Louis B. Mayer
Matt Dunkley Music Director, Conductor
Adam Ridge Boom Operator
Luke Fetherston Choreographer
John Mackay Johnnie Ray
Lewin Lloyd Joey Luft
David Shields Photographer
Jason Wheeler Location Manager
Robert Ryan Paparazzi Photographer
Chris Reynolds Special Effects Supervisor
Ed Stoppard Interviewer
Jack Powell Rigging Gaffer
Lucy Russell Publicist
Tim Ahern Walter Rickerts
Caitlin Spiller First Assistant Editor
Darci Shaw Young Judy
Terry Archer Costumer
Peter Forbes Richardson
John Dagleish Lonnie Donegan
David Rubin Noel
Kave Quinn Production Design
Gemma-Leah Devereux Liza Minnelli
Gus Barry Mickey Rooney
Elizabeth Himelstein Dialect Coach
Arthur McBain Askith
Gabriel Yared Original Music Composer
Stella Fox Set Decoration
Jennifer Annor Sound Assistant
Bradley Banton James
Jeremy Woodhead Hair Designer, Makeup Designer
Lee Herrick Supervising Sound Editor
Jany Temime Costume Design
Rupert Goold Director
James Price Supervising Art Director
Martin Mandeville Costume Supervisor
Jonathan Cheetham Drag Bar Customer
Mickey Liddell Executive Producer
Melanie Oliver Editor
Paul Cotterell Sound Re-Recording Mixer
Fiona Weir Casting Director
Ellen Steers Unit Publicist
Tom Edge Screenplay
Natasha Powell Ethel Gumm
Drew Jones Visual Effects Director
Arron Monkman Second Assistant "A" Camera
Paula Casarin Script Supervisor
Jack Jagodka Tanned Man
Cameron McCracken Executive Producer