Stage Performer

Moore

Simmons

Dignitary (uncredited)

The Doctor

Mr. Lansing

Harold Jensen

Dr. Howard Culver

Dr. Lintig

Jess Parkinson

Orson Stillman Mayor

Charles Sabin

Mr. Brown (uncredited)

Mr. Forbes (uncredited)

Joseph Stalin / Count Molda

E. Lansing Ray - Editor, St. Louis Globe Democrat (uncredited)

Prof. Ulbrecht Olinger

Company Lawyer (uncredited)

Dr. Borg

Ship Passenger

Hunter

The Mailman

Archie