While visiting the circus with his family, Charlie is recruited by the big top's co-owner to investigate threatening letters that he's received.
Elenco:
Warner Oland
,
Keye Luke
,
George Brasno
,
Olive Brasno
,
Francis Ford
,
Maxine Reiner
,
John McGuire
,
Shirley Deane
,
Paul Stanton
,
J. Carrol Naish
,
Boothe Howard
,
Drue Leyton
,
Wade Boteler
,
Shia Jung
.
