Jessie Buckley Rosalyn Wilder
Rufus Sewell Sid Luft
Gaia Weiss Abbie
Bella Ramsey Lorna Luft
Michael Gambon Bernard Delfont
Tom Durant-Pritchard Ken Frisch
Renée Zellweger Judy Garland
Darci Shaw Young Judy
Finn Wittrock Mickey Deans
Andy Nyman Dan
Royce Pierreson Burt Rhodes
Fenella Woolgar Margaret Hamilton
Ed Stoppard Interviewer
Phil Dunster Ben
Bentley Kalu Georgie
Lucy Russell Publicist
Richard Cordery Louis B. Mayer
Adrian Lukis Dr Hargreaves
Daniel Cerqueira Stan
Jodie McNee Vivian
David Shields Photographer
Jeremy Woodhead Hair Designer, Makeup Designer
John Dagleish Lonnie Donegan
Lewin Lloyd Joey Luft
Martin Savage Mr. Horowitz
Gabriel Yared Original Music Composer
Jason Wheeler Location Manager
Becky Bentham Music Supervisor
Tim Ahern Walter Rickerts
Robert Ryan Paparazzi Photographer
Fiona Weir Casting Director
Luke Fetherston Choreographer
Caitlin Spiller First Assistant Editor
Gus Brown Porter Reg
Natasha Ladek Wig Designer
Jonathan Cheetham Drag Bar Customer
Jany Temime Costume Design
Mickey Liddell Executive Producer
Andrea Scarso Executive Producer
David Livingstone Producer
Paul Cotterell Sound Re-Recording Mixer
Peter Forbes Richardson
Elizabeth Himelstein Dialect Coach
Jack Jagodka Tanned Man
Karen Elliott Music Supervisor
Pete Shilaimon Executive Producer
Melanie Oliver Editor
Rose Garnett Executive Producer
Terry Archer Costumer
Drew Jones Visual Effects Director
James Price Supervising Art Director
Gemma-Leah Devereux Liza Minnelli
Gus Barry Mickey Rooney
Arron Monkman Second Assistant "A" Camera
Cameron McCracken Executive Producer
John Ferguson Steadicam Operator
Deborah Jarvis Makeup & Hair
Ole Bratt Birkeland Director of Photography
Robb Crafer Makeup & Hair
Jack Powell Rigging Gaffer
Rob Pizzey Digital Colorist
Matt Dunkley Music Director, Conductor
Alice Searby Casting Director
Natasha Powell Ethel Gumm
Richard Davies Assistant Costume Designer
Chris Reynolds Special Effects Supervisor
Martin Mandeville Costume Supervisor
Alice Sutton Draughtsman
John Mackay Johnnie Ray
Nick Baldock ADR Mixer
Paddy Paddison Standby Art Director
Ian Waggott Foley Artist