Murder by Death
Brennan also worked with director Robert Moore and writer Neil Simon, appearing in "Murder by Death" as Tess Skeffington (1976) and also appearing in "The Cheap Detective" (1978). Both of these movies also starred James Coco, James Cromwell and Peter Falk. She had a starring role, playing the disc jockey Mother in the film "FM" (1978), a comedy-drama about life at a rock-music radio station.