Gidget Goes to Rome

James Darren

— Moondoggie (Jeffrey Matthews)

Cindy Carol

— Frances "Gidget" Lawrence

Jessie Royce Landis

— Albertina Blythe

Cesare Danova

— Paolo Cellini

Danielle De Metz

— Daniela

Joby Baker

— Judge

Trudi Ames

— Libby Bennett

Noreen Corcoran

— Lucy McDougall

Peter Brooks

— Clay Anderson

Lisa Gastoni

— Signora Cellini

Claudio Gora

— Alberto

Don Porter

— Russell Lawrence

Jeff Donnell

— Mrs. Lawrence

Eddra Gale

— Fat Party Guest

Mimo Billi

— Fontana Doorman (uncredited)

Luigi Bonos

— Museum Official (uncredited)

Charles Borromel

— Whitefaced Poet (uncredited)

Leonardo Botta

— Italian Boy (uncredited)

Mathilda Calnan

— Old Party Guest (uncredited)

José Canalejas

— Pinchman (uncredited)

Rod Dana

— U.S. Embassy Marine (uncredited)

Jim Dolen

— Nelson (uncredited)

Eddie Foy Jr.

— Beachgoer Wanting to Use Phone (uncredited)

Joe Kamel

— Italian Boy (uncredited)

Evi Marandi

— Receptionist (uncredited)

Milly

— Henrietta (uncredited)

John Stacy

— Drunken Butler (uncredited)

Jill Lator

— (uncredited)