EntityQ6780854· pop 13· linked from 143 articlesMary TreenSign in to saveAmerican actress (1907-1989)ConnectionsCaliforniaEntityInternational Standard Book NumberEntitySt. LouisEntityIMDbEntityThe New York TimesEntityCBSEntityJames StewartPersonNBCEntityFrank CapraEntitysitcomEntityGinger RogersEntityIt's a Wonderful LifeWorkLee MarvinEntityNewport BeachEntityLakelandEntityJackie GleasonEntitycinema of the United StatesEntityBonanzaEntityThe Snake PitEntityHarry MorganEntityCategories1907 births1989 deaths20th-century American actresses20th Century Studios contract playersActresses from Los AngelesActresses from St. LouisAmerican film actressesAmerican television actressesDeaths from cancer in CaliforniaHarvard-Westlake School alumniMetro-Goldwyn-Mayer contract playersRKO Pictures contract players