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Jonathan Silverman as Seymour |
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Robert Prosky as Grandpa Irving |
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Rita Moreno as Rita |
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Rita Karin as Flo |
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Robert Cicchini as Bruno |
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Brian Williams as Gerrard |
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Paul Sorvino as Max |
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MacIntyre Dixon as Mortini |
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Alvin Epstein as Dr. Hirsch |
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Dee Hoty as Dr. Ripper |
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Sylvia Kauders as Old Woman |
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Larry Keith as Dr. Morton |
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Michael Mantell as Dr. Chase |
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Michael P. Moran as Foreman |
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Marilyn Pasekoff as Dr. Sandy Franklin |
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Stephen Pearlman as |
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Joyce Reehling as Mrs. Delfino |
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Sharon Sharth as Dr. Barker |
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Brian Smiar as Dr. Bush |
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Shirley Stoler as Madam Iris |
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Ralph Williams as |
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Howard Witt as Rifkin |
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Bella Abzug as Self |
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Joyce Brothers as Self |
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Kreskin as Self |
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Lloyd Lindsay Young as Self |
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Ben Ellerin as Young Seymour (uncredited) |
| Directing | Douglas Katz | Director |
| Writing | Douglas Katz | Writer |
| Directing | Steve Apicella | First Assistant Director |
| Camera | Michael Spiller | Director of Photography |
| Costume & Make-Up | Mary Jane Fort | Costume Design |