Meryl Streep
Florence Foster Jenkins
Hugh Grant
St. Clair Bayfield
Simon Helberg
Cosmé McMoon
Rebecca Ferguson
Kathleen Weatherley
Nina Arianda
Agnes Stark
Stanley Townsend
Phineas Stark
Allan Corduner
John Totten
Christian McKay
Earl Wilson
David Haig
Carlo Edwards
John Sessions
Dr. Hermann
Brid Brennan
Kitty
John Kavanagh
Arturo Toscanini
Pat Starr
Mrs. Vanderbilt
Maggie Steed
Mrs. James O'Flaherty
Thelma Barlow
Mrs. Oscar Garmunder
Liza Ross
Mrs. EE Patterson
Paola Dionisotti
Baroness Le Feyre
Rhoda Lewis
Mrs. Patsy Snow
Aida Garifullina
Lily Pons
David Mills
Augustus Corbin
David Menkin
Carlton Smith
Sid Phoenix
Corporal Jones
Tunji Kasim
Private Smith
Carl Davis
Orlando Adams
Lloyd Hutchinson
Microphone Engineer
Richard Kilgour
Elevator Operator
Jonathan Plowright
Ernest Ziegler
Josh O'Connor
Donaghy
Brian Fisher
Finkler
Stefan Bednarczyk
Stephen Foster
Nathan Osgood
Stagehand
Caolan Byrne
Stagehand 2
John Guerrasio
Newspaper Vendor
Ewan Stewart
Colonel
Greg Lockett
Chuck
Cameron Cuffe
Gino
Georgina Morton
Pearl
James Sobol Kelly
Edgar (Diner)
Dar Dash
Antonio
Grant Gillespie
Brooklyn Man
Nat Luurtsema
Tallulah Bankhead
Philip Rosch
Archie the Doorman
Elliot Levey
Edgar Booth Cunningham, Jr.
Danny Mahoney
Clifford B. Thornton III
Simon Markson
Piano Tuner
Mark Arnold
Cole Porter
Adele Smyth-Kennedy
Wag Woman
Jenny Hawkins
Florence's Dresser
Hallam Rice-Edwards
Corbin's Gang
Victory Maburutse
Corbin's Gang
Rosy Benjamin
Corbin's Gang
Oliver King
Corbin's Gang
James Wallace
Corbin's Gang
Charles Streeter
Corbin's Gang
Andrew Sloane
Corbin's Gang
Madeleine Knight
Corbin's Gang
Stephanie Lane
Corbin's Gang
Philip Gascoyne
New York Journalist (uncredited)
Stephen Frears
Director
Stephen Frears
Writer
Danny Cohen
Director of Photography
Nicholas Martin
Screenplay
Valerio Bonelli
Editor
Consolata Boyle
Costume Design
Eunice Huthart
Stunt Coordinator
Jason Ewart
Additional Camera
Mike Dowson
Sound Re-Recording Mixer
Becki Ponting
Supervising Sound Editor
Tracey Seaward
Producer
Leo Davis
Casting
Dafydd Archard
Sound Re-Recording Mixer
Karen Elliott
Music Supervisor
Manex Efrem
Special Effects Supervisor
Phil Lee
Sound Effects Editor
Kathleen Chopin
Casting
Gareth Cousins
Art Direction
Adam Gascoyne
Visual Effects Supervisor
Karen Cohen
Makeup Artist
Ray Marston
Wigmaker
Alan MacDonald
Production Design
J. Roy Helland
Makeup Artist
Gemma McKeon
Digital Intermediate
Karenjit Sahota
First Assistant Editor
Terry Davies
Music Director
Jenny King
Visual Effects Coordinator
Aoife Warren
Assistant Art Director
Christopher Wyatt
Art Direction
Patrick Rolfe
Supervising Art Director
Andrea Cracknell
Hairstylist
Tahira Herold
Makeup Artist
Patrick Malone
Digital Intermediate
Michael Kuhn
Producer
Lissy Holm
Casting
Daniel Phillips
Hair Designer
Noga Alon Stein
Visual Effects Producer
Ian Wilson
Supervising Sound Editor
Sue Hills
Script Supervisor
Marion Weise
Costume Supervisor
J. Roy Helland
Hairstylist
Jo McLaren
Stunt Coordinator
Stuart Morton
Music Editor
Rosie Grant
Assistant Costume Designer
Iain Mackay
Camera Operator
Andrew Banwell
First Assistant Camera
Paul McGeachan
Gaffer
Lucy Bristow
Camera Operator
Edd Gamlin
Visual Effects Editor
Rob Farris
Digital Intermediate
Iain Struthers
First Assistant Camera
Beverley Binda
Hairstylist
Daniel Phillips
Makeup Designer
Anita Burger
Hairstylist
Josh Wood
Carpenter
Elo Soode
Concept Artist
Elo Soode
Conceptual Design
Alexandre Desplat
Original Music Composer
Andrea King
Foley Artist