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)