He is best known for co-founding and directing The Living Theatre, as well as his role as Kane the evil preacher in the 1986 movie Poltergeist II: The Other Side.
West Side Story | A-side and B-side | Lower East Side | Upper West Side | West Side Story (musical) | Upper East Side | East Side Kids | East Side | The Dark Side of the Moon | Master and Commander: The Far Side of the World | The Blind Side | A-side | North Side | Walk on the Wild Side (Lou Reed song) | The Blind Side (film) | South Side | Near North Side | East Side, Milwaukee | The Blind Side: Evolution of a Game | Side-scrolling video game | Walk on the Wild Side | Side by Side by Sondheim | Moss Side | Alexander: The Other Side of Dawn | West Side Story (film) | West Side Nut Club | West Side | The Alternate Side | South Side, Chicago | Shady Side Academy |
Fäh has directed films such as Coronado, Hollow Man 2 and Sniper: Reloaded, as well as webisodes of Ghost Whisperer: The Other Side, the online companion series to CBS's Ghost Whisperer.
Kahn did several more novelizations after that – Star Wars Episode VI: Return of the Jedi, Indiana Jones and the Temple of Doom, The Goonies and Poltergeist II.