Fritzi Brunette

Laura Parker

James O. Barrows

Prof. Williams

David Butler

Tom Parker

Charles Clary

Martin Sheldon

Frank Coghlan Jr.

Tommie Parker (as Junior Coghlan)

Helen Lynch

Ruth Metcliffe

Harmon MacGregor

George Angier

Cleve Moore

Skippy North

Pat O'Malley

Howard Metcliffe

Peter Burke

'Count' Lorenz

Hugh Dierker