Penrod Schofield's mischievous dog, Duke, is falsely accused of biting Penrod's spoiled friend, Rodney.
as Penrod Schofield
as Danny Dugan
as Mr. Frank Schofield
as Mrs. Laura Schofield
as Mr. Rodney H. Bitts, Sr.
as Mrs. Clara Bitts
as Rodney Bitts, Jr.
as Vermin Washington
as Chuck
as Delia
as Sam
as Donald
as Kraemer
as Shorty
as Johnson
as Blackie
as Captain
as Clark
as Chief Flynn