After reluctantly packing up his daughter, Mollie, and sending her away to study art at a Paris college, Frank Michaelson gives new meaning to the term "concerned parent." Reading Mollie's letters describing her counter-culture experiences and beatnik friends, Frank eventually grows so paranoid that he boards a plane to Paris to see firsthand the kind of lessons his daughter is learning with her new artist amour.

James Stewart
as Frank Michaelson

Sandra Dee
as Mollie Michaelson

Audrey Meadows
as Anne Michaelson

Robert Morley
as Mr. Pope-Jones

Philippe Forquet
as Henri Bonnet

John McGiver
as Hector G. Ivor

Bob Denver
as Alex

Monica Moran
as Linda Lehman

Cynthia Pepper
as Adele

Jenny Maxwell
as Sarah