Zac Efron
Richard Samuels
Acting
Christian McKay
Orson Welles
Acting
Claire Danes
Sonja Jones
Acting
Ben Chaplin
George Coulouris
Acting
Zoe Kazan
Gretta Alder
Acting
Eddie Marsan
John Houseman
Acting
Kelly Reilly
Muriel Brassler
Acting
James Tupper
Joseph Cotten
Acting
Leo Bill
Norman Lloyd
Acting
Patrick Kennedy
Grover Burgess
Acting
Aidan McArdle
Martin Gabel
Acting
Al Weaver
Sam Leve
Acting
Thomas Arnold
George Duthie
Acting
Megan Maczko
Evelyn Allen
Acting
Jo McInnes
Jeannie Rosenthal
Acting
Iain McKee
Vakhtangov
Acting
Simon Nehan
Joe Holland
Acting
Travis Oliver
John Hoyt
Acting
Simon Lee Phillips
Walter Ash
Acting
Daniel Tuite
William Mowry
Acting
Imogen Poots
Lorelei Lathrop
Acting
Saskia Reeves
Barbara Luddy
Acting
Shane James Bordas
Conspirator
Acting
Alessandro Giuggioli
Conspirator
Acting
Harry Macqueen
Conspirator
Acting
Rhodri Orders
Conspirator
Acting
Michael J. McEvoy
Epstein
Sound
Garrick Hagon
Dr. Mewling
Acting
Aaron Brown
Longchamps Kid #1
Acting
Emily Allen
Virginia Welles
Acting
David Garbutt
Mercury French Horn Player
Acting
Jay Irving
Mercury Percussion Player
Directing
Steven Parry
Mercury Trumpet Player
Acting
Marlene Sidaway
Grandmother Samuels
Acting
Robert Wilfort
Radio Director
Acting
Michael Brandon
Les Tremayne
Acting
Nathan Osgood
Radio Announcer
Acting
Janie Dee
Mrs. Samuels
Acting
Eddi Reader
Singer
Acting
Jools Holland
Band Leader
Acting
Gilson Lavis
Drummer
Acting
Dave Swift
Double Bass
Acting
Mark Flanagan
Guitar
Acting
Fayyaz Virji
Trombone
Acting
Michael Rose
Tenor Sax
Acting
Phil Veacock
Alto Sax & Clarinet
Acting
Nick Lunt
Baritone Sax
Acting
Jason McDermid
Trumpet
Acting
John Young
Longchamps Kid #2
Acting
Greg Bennett
Hobo
Acting
Cris Blanco
Museum Patron (uncredited)
Acting
Lexie Lambert
Lizzy (uncredited)
Acting
John Patten
Theatre Owner (uncredited)
Acting
Chris Wilson
Studion Foley Artist (uncredited)
Acting