| CAST | CONNECTIONS | |
|---|---|---|
| John Scott | Hank Green | |
| Alice Lyon | Elaine Gavin | |
| Allan Laurel | Dr. Gavin | |
| Eulabelle Moore | Eulabelle | |
| Marilyn Clarke | Tina | |
| Agustin Mayor | Mike | |
| Damon Kebroyd | Lt. Wells | |
| Munroe Wade | TV Announcer (as Monroe Wade) | |
| Carol Grubman | Girl in Car | |
| Dina Harris | Girl Killed by Monster | |
| Emily Laurel | Girl in Car | |
| Sharon Murphy | 1st Girl | |
| Diane Prizio | 2nd Girl | |
| The Del-Aires | Band Group | |
| Robin Boston Barron | Biker (uncredited) | |
| John Becker | Del-Aires Member (uncredited) | |
| Gary Robert Jones | Del-Aires Member (uncredited) | |
| Floyd Keeler | Biker (uncredited) | |
| Ronnie Linares | Del-Aires Member (uncredited) | |
| Bob Osborne | Del-Aires Member (uncredited) | |
| Del Tenney | Gas Station Attendant... | |
| Wayne Tippit | Drunk Killed by Monster... | |
| Daniel Walker | Drunk #1 (uncredited) | |