Casting - Murder by Natural Causes (1979) | Film

Hal HolbrookArthur Sinclair
Katharine RossAllison Sinclair
Richard AndersonGeorge Brubaker
Barry BostwickGil Weston
Bill FioreMarty Chambers
Phil LeedsEddie, Private Detective
Eve McVeaghHelen Carrington
Jeff DonnellMrs. Mathews
Maida SevernGarden Party Hostess
Lloyd McLinnDirector
Victoria CarrollTelevision Actress
Jessica RainsTechnician
Judith Marie-BerganProduction Assistant
Vivian BrownMaid
Rosanna HuffmanWoman in Play
Dany MarrouMarta
Margery NelsonParty Guest