"A priceless Cellini silver cup is stolen from a local museum with both Hildegarde and Oscar on the case."
James Gleason
as Police Insp. Oscar Piper
Zasu Pitts
as Hildegarde Withers
Owen Davis Jr.
as Robert Wilkins
Louise Latimer
as Alice Stevens
Arthur Aylesworth
as Kendall
Paul Fix
as Joe
Richard Tucker
as John Carter
Barbara Barondess
as Marie
James Donlan
as Jim
Agnes Anderson
as Dagmar
Oscar Apfel
as Robbins
Alyce Ardell
as Josephine, Hildegarde's Maid (uncredited)
John T. Bambury
as Midget (uncredited)
Billy Dooley
as Gas Station Attendant (uncredited)
Frank Fanning
as Detective Fanning (uncredited)
Mary Gordon
as Woman with Bag (uncredited)
Reed Howes
as Museum Guard in Egyptian Room (uncredited)
John Indrisano
as Man in Line for Inspection (uncredited)
Lew Kelly
as Cassidy, a Policeman (uncredited)
John Miltern
as Mr. Gordon, Museum Guard (uncredited)
Tom Quinn
as First Hatless Suspect (uncredited)
Bodil Rosing
as Theresa the Cook (uncredited)
George Sorel
as Man Threatening Carter (uncredited)
Ben Holmes
Director
Nicholas Musuraca
Director of Photography
John Lockert
Editor
Jack Townley
Screenplay
William Sistrom
Associate Producer
Clarence Upson Young
Stuart Palmer
Short Story
Van Nest Polglase
Art Direction
Feild M. Gray
Edward Stevenson
Costume Design
Darrell Silvera
Set Decoration
George D. Ellis
Sound Recordist
Samuel J. Briskin
Executive Producer
