Karen Gillan as Sarah

Aaron Paul as Trent

Beulah Koale as Peter

Theo James as Robert Michaels

Elina Jackson as Official with Flags

Maija Paunio as Sarah's Mother

Rea Lest as Emergency Room Receptionist

Sanna-June Hyde as Gastroenterologist

Kris Gummerus as Tom

Nico Siekkinen as Two Identical Handsome Men

Jamie Siekkinen as Two Identical Handsome Men

Elsa Saisio as Tom's Wife

Remu Valisaari as Tom's Children

Minea Valisaari as Tom's Children

Amira Khalifa as The Facility Receptionist

Andrei Alén as Facility Tech

Aram Tertzakian as Waiter

Darren McStay as Sarah's Lawyer

Rasmus Blomqvist as Mustachioed Man

Katariina Havukainen as Barbara

Riley Stearns as Gas Station Cashier

Yûko Takeda as Coroner

Tiia Ennala as Deceased Woman in Morgue

Marketta Tikkanen as Department Store Employee

Irmeli-Unelma Hyde as Twin Girls

Ellen Hölttä as Twin Girls Double

Sophia Heikkilä as Twin Girls Mother

Robert Enckell as Carl

Paul Brown as Daryl

Elias Salonen as Grief Stricken Original

Alex Anton as Depressed Double

Leslie Hyde as The Court Judge

Robin Touray as Official 2 (uncredited)

Donat Balaj as Rick (uncredited)