导演 Philip Martin

Stephen Hawking 本尼迪克特·康伯巴奇

Sir Fred Hoyle 彼得·费尔斯

Roger Penrose Tom Ward

Jane Wilde Lisa Dillon

Dennis Sciama 约翰·塞申斯

Isobel Hawking Phoebe Nicholls

Arno Penzias Michael Brandon

Robert Wilson Tom Hodgkins

Martha Guthrie 爱丽丝·伊芙

Frank Hawking 亞當·戈德利

Dr. John Holloway 马修·马什

Nurse Susan McClean Anastasia Hille

Reporter 克里斯蒂安·鲁贝克

George Ellis 博迪·卡维尔

Lidia Sciama Carolina Giammetta

Robert Silkin 塞巴斯蒂安·阿梅斯托

Jayant Narlikar Rohan Siva

Barmaid Deirdre Costello

Train Passenger Linda Spurrier

Hamlet Anthony Howell

Guildenstern Che Cartwright

Rosencrantz Leon Ockenden

Cab Driver James Warrior

Frink David McKail

Edgar Rory Copus

Chris Philip McGinley

Hugh Charlie Beall

Cyclist Mark Wells