Directed by
| Richard Quine | ||
Writing Credits (in alphabetical order)
| Robert A. Cinader | ||
| Preston Wood | ||
Cast (in credits order)
| Robert Urich | ... | Dr. William Nugent (as Robert York) | |
| Maureen Reagan | ... | Dr. Christine Scofield | |
| Jack Hogan | ... | Dr. Edward Grey | |
| Jed Allan | ... | Dick Rawdon | |
| Alfred Ryder | ... | Dr. Al Marsdan | |
| Harry Townes | ... | Dr. Burkhart | |
| Lillian Lehman | ... | Resident Doctor | |
| Corinne Camacho | ... | Ruth Conoyer | |
| Anne Whitfield | ... | Mrs. Vanier | |
| Jackie Coogan | ... | Roger | |
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David Lewis | ... | Dave |
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Tom Scott | ... | Leonard Pitt |
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Chris Anders | ... | Erich |
| Rest of cast listed alphabetically: | |||
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Walter Alzmann | ... | Telescope Man |
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Kyle Anderson | ... | Sylvia |
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John Erich | ... | Officer |
| Pamela Hensley | |||
| Sidney Miller | ... | Bartender | |
| Priscilla Morrill | ... | Mrs. Stinnett | |
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Dolores Quinton | ... | Fat Lathrop |
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Walter Stocker | ... | Ernest Lathrop |
Produced by
| Robert A. Cinader | ... | executive producer |
Music by
| Billy May | ||
Cinematography by
| F. Bud Mautino | ||
Editing by
| Robert Watts | ||
| Chuck McClelland | ... | (uncredited) |
Art Direction by
| Philip Barber | ... | (as Phil Barber) |
Set Decoration by
| Robert C. Bradfield | ||
Costume Design by
| Bill Jobe | ||
Production Management
| Ben Bishop | ... | unit manager |
Second Unit Director or Assistant Director
| James A. Westman | ... | assistant director |
Sound Department
| John Erlinger | ... | sound |
Editorial Department
| Richard Belding | ... | editorial supervisor |
Music Department
| Hal Mooney | ... | music supervisor |
Additional Crew
| Wayne Fitzgerald | ... | title designer |
