TV reporter Rob Salinger longs for a baby. But his career-minded wife, Micki, is too busy for motherhood. A romantic fling with a seductive cellist, Maude, leads to her pregnancy. Rob receives another shock when Micki announces that she's also expecting! In love with both women, he marries Maude and starts leading a double life full of complicated and riotous situations.

Dudley Mooreas Rob Salinger
Amy Irvingas Maude Salinger
Ann Reinkingas Micki Salinger
Richard Mulliganas Leo Brody
George Gaynesas Dr. Eugene Glztszki
Wallace Shawnas Dr. Elliot Fibel
John Pleshetteas Hap Ludlow
H.B. Haggertyas Barkhas Guillory
Lu Leonardas Nurse Mary Verbeck
Priscilla Pointeras Diana Hutchison