Lester is a clumsy and awkward TV repair man who is nevertheless gifted technically. In helping out a friend, he is drawn into a mystery involving a missing heir in a rich family. He begins to notice little things, like how much those family portraits look like him. Surely..no..he can't be...can he ?

"He's a public howl as a private eye!"

Credits

Frank TashlinDirector

Jerry LewisLester March

Joan O'BrienWanda Paxton

Zachary ScottGregory DeWitt

Jack WestonLeopold