演员
Pete Smith
Narrator
Eddie Gribbon
English Dentist (uncredited)
Eugene Jackson
Colored Boy 1839 (uncredited)
Alberto Morin
Egyptian Patient (uncredited)
Tom Rutherford
Humphrey Davy (uncredited)
Phillip Terry
P.A. Wilhite (uncredited)
Beverly Wills
Little Girl (uncredited)
Mitchell Lewis
Minor Role (uncredited)
Walter Soderling
James Venable 1843 (uncredited)
Will Stanton
Dental Patient (uncredited)