Michael York as Logan

Richard Jordan as Francis

Jenny Agutter as Jessica

Roscoe Lee Browne as Box

Farrah Fawcett as Holly

Michael Anderson Jr. as Doc

Peter Ustinov as Old Man

Randolph Roberts as 2nd Sanctuary Man

Lara Lindsay as The Woman Runner

Gary Morgan as Billy

Michelle Stacy as Mary 2

Laura Hippe as Woman Customer

David Westberg as Sandman

Camilla Carr as Sanctuary Woman

Greg Lewis as Cub

Ashley Cox as Timid Girl

Bill Couch as Sandman

Glenn R. Wilder as Runner

Joe L. Blevins as Last Day Character (uncredited)

Roger Borden as Sandman Daniel (uncredited)

Greg Bransom as Sand Man (uncredited)

Paula Crist as City Dweller (uncredited)

Virginia Ann Ford as The City Computer (uncredited)

Chuck Gaylord as Cub (uncredited)

Mitch Gaylord as Cub (uncredited)

Johnny Haymer as (uncredited)

Jessie Kirby as Confused City Dweller (uncredited)

Greg Michaels as 3rd Sanctuary Man / Ambush Man (uncredited)

Bob Neill as 1st Sanctuary Man (uncredited)

Renie Radich as Love Shop Woman with Toy (uncredited)

Candice Rialson as 1st Screamer in Logan's Apartment (uncredited)

Cheryl Smith as Screamer Party Woman (uncredited)

Ron D. Thornton as Runner Great Hall (uncredited)