Justin Hayward

饰：The Sung Thought of The Journalist

Chris Thompson

饰：The Voice of Humanity

罗素·华生

Russell Watson

饰：Parson Nathaniel

Daniel Boys

饰：Understudy

Chris Campbell

Jerry Wayne

饰：The Voices of NASA Control

路易斯·麦克劳德

Lewis Macleod

饰：The Martian Voices in The Prequel,(as Lewis McLeod)

Anna-Marie Wayne

Anna-Marie Wayne

饰：Carrie - George Herbert's Fiancée

Simon Naylor

Simon Naylor

理查德·伯顿

Richard Burton

饰：George Herbert, The Journalist,(archive sound)

Alexis James

饰：The Artilleryman

Aaron Robson

Aaron Robson

饰：Richard Burton's Facial Reconstruction