Casting Vingt-quatre heures chez les Martiens

Acteurs et actrices

Lloyd Bridges Rôle : Colonel Floyd Graham

Osa Massen Rôle : Dr. Lisa Van Horn

John Emery Rôle : Dr. Karl Eckstrom

Noah Beery Jr. Rôle : Major William Corrigan

Hugh O'Brian Rôle : Harry Chamberlain

Morris Ankrum Rôle : Dr. Ralph Fleming

Patrick Aherne Rôle : Reporter #1

Sherry Moreland Rôle : Martian girl

• Physician Physician John Dutra
• Reporter Reporter Kathy Marlowe
• Reporter (uncredited) Reporter (uncredited) Tom Coleman
• Doctor Taking Lisa's Blood Pressure (uncredited) Doctor Taking Lisa's Blood Pressure (uncredited) James Conaty
• Reporter at Press Briefing (uncredited) Reporter at Press Briefing (uncredited) Sam Harris
• Reporter #3 (uncredited) Reporter #3 (uncredited) Judd Holdren
• Reporter (uncredited) Reporter (uncredited) Stuart Holmes
• Reporter (uncredited) Reporter (uncredited) Barry Norton
• Reporter (uncredited) Reporter (uncredited) Cosmo Sardo
• Reporter (uncredited) Reporter (uncredited) Bert Stevens