Dimensions

Henry Lloyd-Hughes

Stephen

Camilla Rutherford

Jane

Patrick Godfrey

The Professor

Olivia Llewellyn

Annie

Sean Hart

Conrad

Edward Halsted

Robert

Georgina Rich

Alice

James Greene

Old Man

Sam Harrison

Young Stephen

Hannah Carson

Victoria

George Thomas

Young Conrad

Siân Mayhall-Purvis

Barmaid

Shaun Lucas

Boss

Lucy Allen

Guest at Bar (uncredited)

Richard Heffer

Richard Heffer

Dr. Schmidt

Angus Bickerton

Visual Effects Supervisor

Sloane U'Ren

Director, Production Design, Line Producer

Simon Dennis

Director of Photography

Antony Neely

Screenplay, Music, Producer

Adam Garstone

Editor

Alice Searby

Casting

Naomi Moore

Set Decoration

Rose Bennett

Costume Design

Breda Fahey

Executive Producer

Quentin Plant

Executive Producer

Catherine Seymour

Line Producer

Julie B. Watson

Executive Producer

Florence May Carter

Makeup Department Head