| Actor | Michael Cutt (as Prof. Nugent), Paul Kelleher (as Sheriff ), Eugene Dow (as Dr. Paxton), Don Hurst (as Dr. Harris), Terry Wilson (as Inspector Stack ), Philip Boyd (as Hunter), Mark Phelan (as Woodsman), Greg Langdon (as Van Lover), Rob Camp (as Motorcyclist), Shane Dixon (as Monster), Dix Turner (as Townsperson), Fred Owens (as Townsperson), Mark Olay (as Townsperson), Barrett Cooper (as Reverend McGinty), Bob Collins, Rick Fields, Michael Lang, Shannon Cooper, Ray Jarris, William F. Nugent |
| Actress | Melanie Graham (as Wanda), Lynn Eastman-Rossi (as Susan Nugent ), Kathy Stimac (as Girl Scout Jr. ), Renata Lee (as Girl Scout Sr.), Jennifer West (as Van Lover), Bunny Bernhardt (as Townsperson), Heather Eide (as Townsperson), Virginia English (as Townsperson), Joy Allen, Jody Lazarus |
| Art Direction by | David Gooch |
| Directed By | James C. Wasson |
| Director Of Photography | John Quick |
| Music By | Stuart Hardy, Dennis McCarthy |
| Producer | Jim L. Ball |
| Screenplay | Mike Williams |
| Sound | Fred Ginsberg, Ann Krupa |
| Story | Jim L. Ball |
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