Onder andere met: Woody Allen (Harry Block), Richard Benjamin (Ken/Harry`s Character), Kirstie Alley (Joan), Billy Crystal (Larry/The Devil (Harry`s Character)), Judy Davis (Lucy), Bob Balaban (Richard), Elisabeth Shue (Fay), Demi Moore (Helen/Harry`s Character), Robin Williams (Mel/Harry`s Character), Caroline Aaron (Doris), Eric Bogosian (Burt), Mariel Hemingway (Beth Kramer), Amy Irving (Jane), Julie Kavner (Grace/Harry`s Character), Eric Lloyd (Hilly),  Julia Louis-Dreyfus (Leslie/Harry`s Character), Tobey Maguire (Harvey Stern/Harry`s Character), Stanley Tucci (Paul Epstein/Harry`s Character), Paul Giamatti (Prof. Abbott), Tony Sirico (Policeman at Jail)