What is His Royal Slyness about?
A young adventurer trades places with a European prince and falls in love above his station.
A young adventurer trades places with a European prince and falls in love above his station....
A young adventurer trades places with a European prince and falls in love above his station.
Harold Lloyd, Mildred Davis, Harry 'Snub' Pollard, Gus Leonard, Noah Young appear in His Royal Slyness.
His Royal Slyness is listed under Comedy.
His Royal Slyness has a runtime of 27 minutes.
His Royal Slyness was released in 1920.