Anthony Hayes Man Two Director, Actor, Screenwriter, Producer Zac Efron Man One Actor Susie Porter The Stranger, The Stranger's Sister Actor Akuol Ngot Mother on Train Actor Thiik Biar Baby on Train Actor Andreas Sobik Outpost Attendant Actor Michael Schwarz Actor, Producer John Schwarz Actor, Producer Polly Smyth Screenwriter Andrew Mann Executive Producer Nadine Luque Executive Producer Silvio Salom Executive Producer Christelle Conan Executive Producer Nicholas Cole Executive Producer Will Clarke Executive Producer Andy Mayson Executive Producer Mike Runagall Executive Producer Nick Forward Executive Producer Paul Wiegard Executive Producer Simon Williams Executive Producer Peter Touche Executive Producer Ross Giardina Cinematographer Sean Lahiff Film Editor Antony Partos Original Music Sam Hobbs Production Design Sam Wilde Art Director Anna Borghesi Costume Design