Watch MoviestoWatch. Surrealist melodrama film about a fictional music teacher, Bostyn, and his student, Dobsyn. Connan Mockasin plays Bostyn, while Dobsyn is played by Mockasin’s childhood next door neighbour Blake Pryor. Bostyn ’n Dobsyn is Connan Mockasin’s first publicly released film and features Gabriel Diggs from Celebrity Family Feud. The film was filmed inside a disused hair salon in Los Angeles. It took 20 years to develop and 10 days to film, accompanied by the album Jassbusters.