Warren Nefron is a hopeless klutz who has some of the worst luck in the world: when he tries to end it all with a foolproof suicide plan, he still manages to mess it up. In desperation, he goes to a psychiatrist to see if there is some way for him to end his troubles.
Jerry Lewis
as Warren Nefron / Dr. Perks / Gangster / Speed Armeter
Milton Berle
as Ms. Sultry
Sammy Davis Jr.
as Himself
Herb Edelman
as Dr. Jonas Pletchick
Foster Brooks
as The Pilot
Zane Buzby
as Waitress / Valet / Woman in Line
Dick Butkus
as Anti-Smoking Enforcer
Francine York
as Marie Du Bois
John Abbott
as Surgeon
Donna Ponterotto
as Stewardess
Buddy Lester
as Passenger
Tori Lysdahl
as Warren's Date
