Distribution des rôles 12

1. 

   Pete Smith

   Narrator

2. George Du Count

   Dr. Crawford Long (uncredited)

3. 

   Eddie Gribbon

   English Dentist (uncredited)

4. Danny Jackson

   Little Boy (uncredited)

5. 

   Eugene Jackson

   Colored Boy 1839 (uncredited)

6. 

   Mitchell Lewis

   Minor Role (uncredited)

7. 

   Alberto Morin

   Egyptian Patient (uncredited)

8. 

   Tom Rutherford

   Humphrey Davy (uncredited)

9. 

   Walter Soderling

   James Venable 1843 (uncredited)

10. 

    Will Stanton

    Dental Patient (uncredited)

11. 

    Phillip Terry

    P.A. Wilhite (uncredited)

12. 

    Beverly Wills

    Little Girl (uncredited)

Équipe technique 6