Charlie Chaplin
Dentist's assistant
Acting
Fritz Schade
Dr Pain, the dentist
Acting
Alice Howell
Dentist's wife
Acting
Joseph Sutherland
Short Assistant
Acting
Slim Summerville
Patient
Acting
Josef Swickard
Patient
Acting
Mack Swain
Patient
Acting
Helen Carruthers
Pretty Patient (uncredited)
Acting
Fred Hibbard
Bearded Patient (uncredited)
Directing
Gene Marsh
Patient (uncredited)
Acting