Directed by
| Dean Hargrove | ||
Writing Credits (in alphabetical order)
| Dean Hargrove | ... | (written by) |
| Roland Kibbee | ... | (written by) |
Cast (in credits order)
| Brenda Vaccaro | ... | Det. Sgt. Kate Hudson | |
| Arlen Dean Snyder | ... | Prof. Richard Weyland | |
| Ron Silver | ... | Det. Schwartz | |
| Michael MacRae | ... | Det. Brock | |
| Jack Ging | ... | Det. Chuck Morris | |
| John Dennis Johnston | ... | Det. Clay | |
| M. Emmet Walsh | ... | Capt. Gorcey | |
| Lesley Woods | ... | Mrs. Hudson | |
 |
Jet Yardum | ... | Lisa Hudson |
| Rest of cast listed alphabetically: | |||
| R.G. Armstrong | |||
| Constance Forslund | |||
|
|
Charles Macaulay | ||
| Stephen McNally | |||
| Vito Scotti | |||
| Jay Varela | |||
Produced by
| Dean Hargrove | ... | producer |
| Roland Kibbee | ... | producer |
Music by
| Dick DeBenedictis | ||
Makeup Department
| Brad Wilder | ... | makeup artist |
Production Management
| Ted Zachary | ... | executive in charge of production |
Stunts
| Hubie Kerns Jr. | ... | stunts |
| Carol Daniels | ... | stunt double: Brenda Vaccaro (uncredited) |