| Woody Allen (Isaac Davis) | Diane Keaton (Mary Wilkie) | Michael Murphy (Yale) |
| Mariel Hemingway (Tracy) | Meryl Streep (Jill) | Anne Byrne Hoffman (Emily (as Anne Byrne)) |
| Karen Ludwig (Connie) | Michael O'Donoghue (Dennis) | Victor Truro (Party Guest) |
| Tisa Farrow (Party Guest) | Helen Hanft (Party Guest) | Bella Abzug (Guest of Honor) |
| Gary Weis (Television Director) | Kenny Vance (Television Producer) | Charles Levin (Television Actor #1) |
| Karen Allen (Television Actor #2) | David Rasche (Television Actor #3) | Damion Scheller (Willie Davis) |
| Wallace Shawn (Jeremiah) | Mark Linn-Baker (Shakespearean Actor (as Mark Linn Baker)) | Frances Conroy (Shakespearean Actress) |
| Bill Anthony (Porsche Owner #1) | John Doumanian (Porsche Owner #2) | Raymond Serra (Pizzeria Waiter) |