Director/a
Clarence G. Badger
DIRECTOR/A
Escritor/a
J. Grubb Alexander
ESCRITOR/A
Murray Leinster
Reparto (por orden de créditos)
Jack Mulhall
Leonard Staunton
Lila Lee
Jeanne Baldwin
Noah Beery
Lt. Concon
Malcolm McGregor
Jack Baldwin
Tully Marshall
Dr. Mansfield
Alec B. Francis
Sen. Baldwin
Hedda Hopper
Aunt Pat
Claud Allister
Alan Fitzhugh
