| Actor/Actress |
Role |
| Michael York |
Logan |
| Jenny Agutter |
Jessica |
| Richard Jordan |
Francis |
| Roscoe Lee Browne |
Box |
| Farrah Fawcett |
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 |
| Bill Couch |
Sandman |
| Glenn R. Wilder |
Runner |
| Joe L. Blevins |
Last Day Character (uncredited) |
| Roger Borden |
Sandman Daniel (uncredited) |
| Greg Bransom |
Sand Man (uncredited) |
| Paula Crist |
City Dweller (uncredited) |
| Virginia Ann Ford |
The City Computer (uncredited) |
| Chuck Gaylord |
Cub (uncredited) |
| Mitch Gaylord |
Cub (uncredited) |
| Johnny Haymer |
(uncredited) |
| Jessie Kirby |
Confused City Dweller (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) |
| Ron D. Thornton |
Runner Great Hall (uncredited) |
