Private Worlds (1935) is a drama film which tells the story of the staff and patients at a mental hospital, and the chief of the hospital who has problems dealing with a female psychiatrist. The film stars Claudette Colbert, Charles Boyer, Joel McCrea, Joan Bennett, and Helen Vinson.The movie was written by Phyllis Bottome, Gregory La Cava and Lynn Starling, and was directed by La Cava.