Michael York

Logan

Richard Jordan

Francis

Jenny Agutter

Jessica

Roscoe Lee Browne

Box

Farrah Fawcett-Majors

Holly

Michael Anderson Jr.

Doc

Peter Ustinov

Old Man

Randolph Roberts

2nd Sanctuary Man

Lara Lindsay

The Woman Runner

Gary Morgan

Billy

Michelle Stacy

Mary 2

Laura Hippe

Woman Customer

David Westberg

Sandman

Camilla Carr

Sanctuary Woman

Greg Lewis

Cub

Ashley Cox

Timid Girl

Glenn R. Wilder

Runner

Johnny Haymer

(uncredited)

Greg Michaels

3rd Sanctuary Man / Ambush Man (uncredited)

Bob Neill

1st Sanctuary Man (uncredited)

Renie Radich

Love Shop Woman with Toy (uncredited)

Candice Rialson

1st Screamer in Logan's Apartment (uncredited)

Cheryl Smith

Screamer Party Woman (uncredited)