Character Name : Richard Samuels

Original Name : Zac Efron

Gender : Male

Character Name : Orson Welles

Original Name : Christian McKay

Gender : Male

Character Name : Sonja Jones

Original Name : Claire Danes

Gender : Female

Character Name : George Coulouris

Original Name : Ben Chaplin

Gender : Male

Character Name : Gretta Alder

Original Name : Zoe Kazan

Gender : Female

Character Name : John Houseman

Original Name : Eddie Marsan

Gender : Male

Character Name : Muriel Brassler

Original Name : Kelly Reilly

Gender : Female

Character Name : Joseph Cotten

Original Name : James Tupper

Gender : Male

Character Name : Norman Lloyd

Original Name : Leo Bill

Gender : Male

Character Name : Grover Burgess

Original Name : Patrick Kennedy

Gender : Male

Character Name : Martin Gabel

Original Name : Aidan McArdle

Gender : Male

Character Name : Sam Leve

Original Name : Al Weaver

Gender : Male

Character Name : George Duthie

Original Name : Thomas Arnold

Gender : Male

Character Name : Evelyn Allen

Original Name : Megan Maczko

Gender : Female

Character Name : Jeannie Rosenthal

Original Name : Jo McInnes

Gender : Female

Character Name : Vakhtangov

Original Name : Iain McKee

Gender : Male

Character Name : Joe Holland

Original Name : Simon Nehan

Gender : Male

Character Name : John Hoyt

Original Name : Travis Oliver

Gender : Male

Character Name : Walter Ash

Original Name : Simon Lee Phillips

Gender : Male

Character Name : William Mowry

Original Name : Daniel Tuite

Gender : Male

Character Name : Lorelei Lathrop

Original Name : Imogen Poots

Gender : Female

Character Name : Barbara Luddy

Original Name : Saskia Reeves

Gender : Female

Character Name : Conspirator

Original Name : Shane James Bordas

Gender : Male

Character Name : Conspirator

Original Name : Alessandro Giuggioli

Gender : Male

Character Name : Conspirator

Original Name : Harry Macqueen

Gender : Male

Character Name : Conspirator

Original Name : Rhodri Orders

Gender : Male

Character Name : Epstein

Original Name : Michael J. McEvoy

Gender : Male

Character Name : Dr. Mewling

Original Name : Garrick Hagon

Gender : Male

Character Name : Longchamps Kid #1

Original Name : Aaron Brown

Gender : Male

Character Name : Virginia Welles

Original Name : Emily Allen

Gender : Male

Character Name : Mercury French Horn Player

Original Name : David Garbutt

Gender : Male

Character Name : Mercury Percussion Player

Original Name : Jay Irving

Gender : Male

Character Name : Mercury Trumpet Player

Original Name : Steven Parry

Gender : Male

Character Name : Grandmother Samuels

Original Name : Marlene Sidaway

Gender : Female

Character Name : Radio Director

Original Name : Robert Wilfort

Gender : Male

Character Name : Les Tremayne

Original Name : Michael Brandon

Gender : Male

Character Name : Radio Announcer

Original Name : Nathan Osgood

Gender : Male

Character Name : Mrs. Samuels

Original Name : Janie Dee

Gender : Female

Character Name : Singer

Original Name : Eddi Reader

Gender : Female

Character Name : Band Leader

Original Name : Jools Holland

Gender : Male

Character Name : Drummer

Original Name : Gilson Lavis

Gender : Male

Character Name : Double Bass

Original Name : Dave Swift

Gender : Male

Character Name : Guitar

Original Name : Mark Flanagan

Gender : Male

Character Name : Trombone

Original Name : Fayyaz Virji

Gender : Male

Character Name : Tenor Sax

Original Name : Michael Rose

Gender : Male

Character Name : Alto Sax & Clarinet

Original Name : Phil Veacock

Gender : Male

Character Name : Baritone Sax

Original Name : Nick Lunt

Gender : Male

Character Name : Trumpet

Original Name : Jason McDermid

Gender : Male

Character Name : Longchamps Kid #2

Original Name : John Young

Gender : Male

Character Name : Hobo

Original Name : Greg Bennett

Gender : Male

Character Name : Museum Patron (uncredited)

Original Name : Cris Blanco

Gender : Male

Character Name : Lizzy (uncredited)

Original Name : Lexie Lambert

Gender : Male

Character Name : Theatre Owner (uncredited)

Original Name : John Patten

Gender : Male

Character Name : Studion Foley Artist (uncredited)

Original Name : Chris Wilson

Gender : Male