Trailer
 | David Birney as Henry Hawksworth |
 | Dee Wallace as Ann |
 | Mitchell Ryan as Dr. Ralph B. Allison |
 | John McLiam as Father |
 | James Whitmore Jr. as Harry |
 | Ben Piazza as Neurologist |
 | Judith Chapman as Sally |
 | Robert L. Gibson as Fred |
 | Herb Armstrong as Bowling Alley Manager |
 | Liam Sullivan as Prosecutor |
 | Russ Marin as Defense Attorney |
| Buck Young as Colonel |
| Richard Bruce Doughty as Soldier |
| Lee Terry as Woman in Car |
| Christopher Prince as Young Dana |
| Production | |
| Dann Cahn | Associate Producer |
Sound | |
| Fred Karlin | Original Music Composer |
Production | |
| Stuart M. Besser | Associate Producer |
| John Newland | Executive Producer |
| Jack Farren | Producer |
Directing | |
| Paul Wendkos | Director |
Writing | |
| Lawrence B. Marcus | Screenplay |
Production | |
| Alan Jay Factor | Executive Producer |
Camera | |
| Jack Woolf | Director of Photography |
Writing | |
| Ted Schwarz | Screenplay |
Editing | |
| Susan McCray | Editor |
Writing | |
| Henry Hawksworth | Screenplay |
