Madeleine Stowe
— Senga Wilson
Norman Reedus
— Recovery Man
Bijou Phillips
— Backpacker
Mischa Barton
— Natasha 'Nat' Wilson
Jonathan Rhys Meyers
— The Father
Leo Gregory
— Joyrider
Martin McDougall
— Motivational Speaker
Gary Parker
— Vacation Man
Amber Batty
— Vacation Woman
Jenny Jules
— Highway Patrol Sergeant
Patrick O'Kane
— Trucker
Samuel Fröler
— Marek Wilson
Emma Drews
— Teenage Girl in Video
Véronique Koch
— Cashier #1 (as Veronique Koch)
Sam Douglas
— Crash Site Detective
Tom Hunsinger
— CSI Man
Glenn Wrage
— Highway Patrol Cop #2
Raffaello Degruttola
— Highway Patrol Cop #1
Nigel Whitmey
— Detective Ned Stephens
David Menkin
— Paramedic #2
Shauna Shim
— Paramedic #1