Henry O'NeillDr. Everett Colner
Morris AnkrumLt. Pat McKay
Arthur SpaceBurton Caighn Jr.
Paul GuilfoyleDudley Badger
Dorothy AdamsMrs. Mary Abbott (uncredited)
Paul LangtonPeter Selkin (uncredited)
William TannenMcKay's Assistant (uncredited)
Charles ThompsonDavid Ranklin (uncredited)
