His Royal Slyness
- Genre : Comedy
- Année : 1920
- Réalisateur : Hal Roach
- Acteur : Harold Lloyd, Mildred Davis, Harry 'Snub' Pollard, Gus Leonard, Noah Young, Roy Brooks
- Pays : United States of America
- studio : Rolin Films
- A young adventurer trades places with a European prince and falls in love above his station.
22
5.8
Evaluation
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