Douglas Fowley

Murgatroyd Bartholomew Davis

Joan Woodbury

Mary Mason

Clem Bevans

Shaggy Hartley (aka "Prof. Davis")

Frank Reicher

H.W. Randall

Ransom M. Sherman

Prof. Newton

Marc Lawrence

Duke

Walter Soderling

Sheriff

Eula Guy

Irmatrude Tetley

Elspeth Dudgeon

Scrubwoman

Tom Bernard

Tommy Mason

Forrest Taylor

Mr. Mason

Elinor Appleton

Jenny

Peter Michael

Border Guard Walker

Ernie Adams

Charlie

Edward Biby

Mr. McMurray

W. Lee Wilder