크레딧 출연 Pete Smith Narrator George Du Count Dr. Crawford Long (uncredited) Eddie Gribbon English Dentist (uncredited) Danny Jackson Little Boy (uncredited) Eugene Jackson Colored Boy 1839 (uncredited) Mitchell Lewis Minor Role (uncredited) Alberto Morin Egyptian Patient (uncredited) Tom Rutherford Humphrey Davy (uncredited) Walter Soderling James Venable 1843 (uncredited) Will Stanton Dental Patient (uncredited) Phillip Terry P.A. Wilhite (uncredited) Beverly Wills Little Girl (uncredited) 스텝 Sidney Wagner Camera Will Jason Directing Jack Woodford Writing Pete Smith Production David Snell Sound Wayne Allen Sound