Murder by Natural Causes (1979) — Cast
Cast
| Victoria Carroll | Actress |
| Maida Severn | Garden |
| Phil Leeds | Army Private |
| Jeff Donnell | Vivian Mathews |
| Bill Fiore | Marty |
| Katharine Ross | Allison Kerry |
| Katharine Ross | Allison Kerry |
| Jeff Donnell | Mrs. Dunn |
| Judith Marie-Bergan | Production |
| Lloyd McLinn | Sector Director |
| Rosanna Huffman | Play |
| Barry Bostwick | Weston |
| Eve McVeagh | Helen |
| Maida Severn | Hostess |
| Jessica Rains | Military Technician |
| Phil Leeds | Detective Fritz |
| Margery Nelson | Party Speaker |
| Vivian Brown | Maid |
| Dany Marrou | Marta |
| Judith Marie-Bergan | Production |
| Richard Anderson | George |
| Richard Anderson | Brubaker |
| Lloyd McLinn | Sector Director |
| Vivian Brown | Maid |
| Bill Fiore | Marty |
| Barry Bostwick | Weston |
| Victoria Carroll | Actress |
| Jessica Rains | Military Technician |
| Hal Holbrook | Eden Sinclair |
| Hal Holbrook | Eden Sinclair |
| Margery Nelson | Male Guest |
| Rosanna Huffman | Play |
| Eve McVeagh | Carrington |
| Dany Marrou | Marta |
Crew
| Richard Levinson | Executive Producer |
| Art Lipschultz | Property Master |
| Richard Y. Haman | Art Direction |
| Robert Day | Director |
| Dick DeBenedictis | Music |
| Frank Morriss | Editor |
| Art Lipschultz | Property Master |
| Jack Swain | Director of Photography |
| William Link | Executive Producer |
| William Link | Executive Producer |
| Robert Day | Director |
| Richard Levinson | Writer |
| William Link | Writer |
| Robert Papazian | Producer |
| Jack Swain | Director of Photography |
| Richard Levinson | Executive Producer |
| Jerry Wunderlich | Set Decoration |
| Robert Papazian | Producer |
| Richard Levinson | Writer |
| Jerry Wunderlich | Set Decoration |
| William Link | Writer |
| Richard Y. Haman | Art Direction |
| Frank Morriss | Editor |
| Dick DeBenedictis | Music |