Dr. Jack
- አመት: 1922
- ሀገር: United States of America
- ዘውግ: Comedy, Romance
- ስቱዲዮ: Hal Roach Studios
- ቁልፍ ቃል: rivalry, lawyer, doctor, poker game, invalid, escaped mental patient, fake illness
- ዳይሬክተር: Sam Taylor, Fred C. Newmeyer
- ተዋንያን: Harold Lloyd, Mildred Davis, John T. Prince, Eric Mayne, C. Norman Hammond, Jackie Condon