Не навреди

Gary Cairns

Allex

Брэд Дуриф

The Man

Nick Nicotera

Chad

Sienna Farall

Emily

Jennifer Blanc-Biehn

Gail (as Jennifer Blanc)

Dana Daurey

1940's patient

Karla Droege

Woman in pit

Сайда Аррика Экулона

Doctor

Trista Robinson

Test subject #3

Stefan Avalos

Grandfather, young

Tanner Davis

The man, young

Ken Dickason

Test subject #1

Darren P. Leis

Neurosurgeon

Thomas Loureiro

Sean

Suzan Meier

Nurse Richmond

Stephen Wastell

Charlie

Norman Zeller

The Grandfather

Dana Fishman

Bar Customer

Gavin Huffaker

Man's Brother Sam, Young