The suburban peace of the Bentley household is shattered when John Bentley is informed by his wife Stella that their two married daughters, Pat and Corrine are in trouble and need funds to come home and bring their husbands, Peter, a penniless Parisian artist and Barnaby, a Texas cowboy, with them. And the youngest daughter, Gwen, has tricked an American singer, Bobby Denver, into visiting them on the pretext that it is the home of a noted British film magnate. When all the women in the household --- including the maid --- fall for the singer's charms, Bentley consults a crackpot psychiatrist, Dr. Schneider, who almost succeeds in ousting, not the singer, but Bentley's wife, with his advice to Bentley to make her jealous by living it up with Pearl, a showgirl recruited for the purpose.
Jack Buchanan
as John Bentley
Janette Scott
as Gwen Bentley
Jeannie Carson
as Pat Bentley
Brenda De Banzie
as Stella Bentley
Susan Stephen
as Corinne Bentley
Jerry Wayne
as Bobby Denver
Diana Dors
as Pearl Delaney
Hugh McDermott
as Barnaby Brady
David Hurst
as Dr. Hermann Schneider
Athene Seyler
as Mrs. Arbuthnot
Joan Sims
as Linda
Nigel Green
as Peter
