The Fifth Floor (1979)
| Type | Feature Film |
| MPAA Rating | R |
| Runtime | 1hr 30mins. |
| Genres | Thriller, Short Film |
| Status | Published |
| US Release Date | 11/15/1978 |
| Name | Credit | Credited as | Season |
|---|---|---|---|
| Julie Adams | Actor | Nurse Hannelord | |
| Tracey Walter | Actor | Mental Patient | |
| Alan Silvestri | Composer (Music Score) | ||
| Patti D'Arbanville | Actor | Cathy Burke | |
| Robert Englund | Actor | Benny | |
| Meyer Dolinsky | Screenwriter | ||
| Bo Hopkins | Actor | Carl | |
| Mel Ferrer | Actor | Dr. Sidney Coleman | |
| Michael Berryman | Actor | Mental Patient | |
| Earl Boen | Actor | Phil | |
| Chuck Boyd | Actor | Douglas Crawford | |
| Patti Brooks | Actor | Disco Singer | |
| John Carson | Actor | Ronnie Denton | |
| Sharon Farrell | Actor | Melanie | |
| Robert Herron | Actor | Sheriff | |
| Diane Hull | Actor | Kelly McIntire | |
| Anthony James | Actor | Derrick | |
| Betty Kean | Actor | Sophy | |
| Alice Nunn | Actor | Emma | |
| Mary Ellen O'Neill | Actor | Mental Patient | |
| Grant Owens | Actor | Jerry | |
| Udana Power | Actor | ||
| Marlene Schmidt | Executive Producer | ||
| Marlene Schmidt | Screen Story | ||
| Marlene Schmidt | Actor | Night Nurse | |
| Duane Tucker | Actor | Psych Tech | |
| Daniel Pearl | Cinematographer | ||
| Greg Barnett | Actor | Deputy Sheriff | |
| M.G. Kelly | Actor | Hal | |
| Milt [Lewis] Kogan | Actor | Dr. Shaw | |
| Stanford C. Allen | Editor | ||
| Howard H. Avedis | Director | ||
| Howard H. Avedis | Producer | ||
| Howard H. Avedis | Screenwriter | ||
| Howard H. Avedis | Screen Story | ||
| Casablanca Records | Composer (Music Score) |
