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Barbara Bach as Jennifer Fast |
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Stephen Furst as 'Junior' Keller (The Unseen) |
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Sydney Lassick as Ernest Keller |
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Karen Lamm as Karen Fast |
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Lois Young as Vicki Thompson |
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Lelia Goldoni as Virginia Keller |
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Douglas Barr as Tony Ross |
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Maida Severn as Solvang Lady |
| Writing | Kim Henkel | Writer |
| Directing | Danny Steinmann | Director |
| Writing | Danny Steinmann | Screenplay |
| Production | Anthony B. Unger | Producer |
| Sound | Michael J. Lewis | Original Music Composer |
| Camera | Roberto A. Quezada | Director of Photography |
| Production | Don Behrns | Co-Producer |
| Production | Howard Goldfarb | Executive Producer |
| Writing | Danny Steinmann | Story |
| Writing | Stan Winston | Story |
| Writing | Thomas R. Burman | Story |
| Editing | Jonathon Braun | Editor |
| Production | Jessica Overwise | Casting |
| Art | Dena Roth | Art Direction |
| Crew | Harry Woolman | Special Effects |
| Costume & Make-Up | Allan A. Apone | Makeup Department Head |
| Costume & Make-Up | Marla Manalis | Makeup Artist |
| Costume & Make-Up | Craig Reardon | Makeup Designer |
| Production | Barry Bernardi | Production Manager |
| Sound | Ron Judkins | Sound Mixer |
| Sound | Michael Hilkene | Supervising Sound Editor |
| Art | Tommy Estridge | Property Master |
