Mayhem

Steven Yeun

(Derek Cho)

Samara Weaving

(Melanie Cross)

Steven Brand

(John Towers)

Caroline Chikezie

(Kara Powell)

Kerry Fox

(Irene Smythe)

Dallas Roberts

(Lester McGill)

Mark Frost

(Ewan Niles)

André Eriksen

(Colton Snyder)

Nikola Kent

(Oswald)

Lucy Chappell

(Jenny)

Bojan Perić

(Miles)

Annamaria Serda

(Brenda)

Nina Seničar

(Tessa)

Vladimir Aleksić

(Nevil Reed)

Scott Alexander Young

(Frank)

Olja Hrustic

(CDC Official)

Joe Lynch

(Ray the IT Guy (uncredited))