Slip and the gang foil foes of the exiled, incognito king of Truania.
Leo Gorcey
as Slip Mahoney
Huntz Hall
as Sach Jones
Veola Vonn
as Lady Zelda
Leon Askin
as Alex Baxis
Lisa Davis
as Princess Ann
Sig Ruman
as King Rinko
Bernard Gorcey
as Louie Dumbrowsky
David Gorcey
as Chuck
Benny Bartlett
as Butch
Linda Bennett
as Little Girl
Richard Benedict
as Boris
Frank Richards
as George