John Callen has appeared in 7 movies.
These include The Man Who Lost His Head, Treasure Island Kids: The Battle of Treasure Island, The Rainbow Warrior, The Hobbit: An Unexpected Journey, Love Birds, The Hobbit: The Desolation of Smaug and The Hobbit: The Battle of the Five Armies.John Callen has appeared in 1 TV Series.
These include The Luminaries.