Senator Melvin G. Ashton
Poppy McNaughton
Lew Gibson
Valerie Shepherd
Fred Houlihan
Farrell
Dinty
Waiter
Robert Oakes
'You Know Who'
Frank
Indian
Indian (as Chief Thunder Cloud)
Indian
Indian
Politico
Politico
Eddie
Helen
U.S. Officer
University President
Texan
Ingrid Stuyvesant
Book Dealer
Girl in Elevator
Broadcaster
Quiz Master
Mrs. Ashton (uncredited)