Catherine

Arielle Kebbel

Acting

Kim

Sarah Carter

Acting

Dr. Harris

Stephen Dillane

Acting

Kenneth

Andrew-Lee Potts

Acting

Jake

Alex Wyndham

Acting

Harriet

Katie McGrath

Acting

Yoshimi

Christina Chong

Acting

Sean

Martin Compston

Acting

Steve

Michael Jibson

Acting

Shelby

MyAnna Buring

Acting

Detective Cartert

Colin Stinton

Acting

Walt

Nick Hardin

Acting

Dr. Stegman

Michael J. Reynolds

Acting

Young Kenneth

Art Parkinson

Acting

Kenneth's Mother

Bronágh Taggart

Acting