Francine "Gidget" Lawrence

Jeffrey "Moondoggy" Matthews

Eddie Horner

Russ Lawrence

Mitzi Stewart

Monty Stewart

Dorothy Lawrence

Abby Stewart

Judge Hamilton

Larry Neal

Wally Hodges

Barbara Jo Wells

Dee Dee Waters

Clay Anderson

Himself

Plane Passenger (uncredited)

Mr. Matsu (uncredited)

Waiter (uncredited)

Blond Girl in Lobby (uncredited)

Hotel Night Clerk (uncredited)

Plane Passenger (uncredited)

Johnny Spring (uncredited)

Maitre d' (uncredited)

Stewardess (uncredited)

Bellboy (uncredited)

Restaurant Patron (uncredited)

Dancer (uncredited)

Lucy (uncredited)

Piano Player (uncredited)

Restaurant Patron (uncredited)