Isfimovies - Dr. Jack (1922)Country doctor Jack Jackson is called in to treat the Sick-Little-Well-Girl, who has been making Dr. Saulsbourg and his sanitarium very rich after years of unsuccessful treatment.Fred C. Newmeyer, Sam Taylor, Robert A. GoldenHarold Lloyd, Mildred Davis, John T. Prince, Eric Mayne, C. Norman Hammond, Charles Stevenson