The accidental mix-up of four identical plaid overnight bags leads to a series of increasingly wild and wacky situations.
Barbra Streisand
as Judy Maxwell
Ryan O'Neal
as Howard Bannister
Madeline Kahn
as Eunice Burns
Kenneth Mars
as Hugh Simon
Austin Pendleton
as Frederick Larrabee
Michael Murphy
as Mr. Smith
Philip Roth
as Mr. Jones
Sorrell Booke
as Harry
Stefan Gierasch
as Fritz
Mabel Albertson
as Mrs. Van Hoskins
Liam Dunn
as Judge Maxwell
John Hillerman
as Hotel Manager
