Home/Actors/John Harkness Net Worth John Harkness Net Worth Tom Ford 0John Harkness Net Worth is $850,000John Harkness Bio/Wiki, Net Worth, Married 2018 John Harkness is an actor, known for Nicholas Nickleby (1912). Structural InfoProfessionActorKnown for moviesNicholas Nickleby 1912as Actor playing Benvolio SourceIMDB Wikipedia Tags TagsActor John Harkness Net Worth Under Review