In this film based on a Neil Simon play, newlyweds Corie, a free spirit, and Paul Bratter, an uptight lawyer, share a sixth-floor apartment in Greenwich Village. Soon after their marriage, Corie tries to find a companion for mother, Ethel, who is now alone, and sets up Ethel with neighbor Victor. Inappropriate behavior on a double date causes conflict, and the young couple considers divorce.
| Actor | Role |
|---|---|
 Robert RedfordPaul Bratter | Paul Bratter |
 Jane FondaCorie Bratter | Corie Bratter |
 Charles BoyerVictor Velasco | Victor Velasco |
 Mildred NatwickEthel Banks | Ethel Banks |
 Herb EdelmanHarry Pepper | Harry Pepper |
 Mabel AlbertsonHarriet | Harriet |
 Fritz FeldRestaurant Proprietor | Restaurant Proprietor |
| JJames StoneDelivery Man | Delivery Man |
 Ted HartleyFrank | Frank |
 Doris RobertsHotel Maid (uncredited) | Hotel Maid (uncredited) |
 Billie BirdDrunken Neighbor (uncredited) | Drunken Neighbor (uncredited) |
 Paul E. BurnsBum in Park (uncredited) | Bum in Park (uncredited) |
| BBill DerringerStore Clerk (uncredited) | Store Clerk (uncredited) |
| JJohn IndrisanoPoliceman with Drunk (uncredited) | Policeman with Drunk (uncredited) |