Nightclub entertainer Hap Smith has a new act since his former partner Chick Allen joined the army. With his lovely new female partner, Hap now plays a clownish parody of a soldier. When Chick organises a soldier show at Fort Benning, he realizes he needs his former partner's help—so, to get onto the base, Hap impersonates a hapless real soldier, but circumstances force them to prolong the masquerade, creating an increasingly tangled Army-sized SNAFU.
Dean Martin
Chick Allen
Jerry Lewis
Hap Smith
Mona Freeman
Betsy Carter
Don DeFore
Lieutenant Kelsey
Robert Strauss
Sergeant McClusky
Richard Erdman
Dogface Dolan
Ray Teal
W.W. Timmons
Marcy McGuire
Julia Loring
