
His Royal Slyness
- አመት: 1920
- ሀገር: United States of America
- ዘውግ: Comedy
- ስቱዲዮ: Rolin Films
- ቁልፍ ቃል: dual identity, prince, salesman, identity swap
- ዳይሬክተር: Hal Roach
- ተዋንያን: Harold Lloyd, Mildred Davis, Harry 'Snub' Pollard, Gus Leonard, Noah Young, Roy Brooks