Marshall Brickman

A bigoted, fanatical nun comes face to face with the lives she ruined through her teachings when a quartet of her traumatized former students return to perform at her Christmas Eve church lecture. (imdb)

Boy meets scientist. Boy breaks into lab. Boy steals plutonium. Boy builds nuclear device. Scientist becomes mildly alarmed. Boy enters bomb in Science Fair. For the rest of the saga, you just have to see it to believe it. (imdb)

A psychiatrist who falls in love with a patient is visited by the spirit of Sigmund Freud, who gives him advice on how to handle it. (imdb)

A group of scientists take Simon, a psychology professor, as a test person for a brainwash experiment. After that they try to convince him that he was a living-being from another planet. (imdb)