HomePeople Biography and filmographyJohn Friedlander Biography unavailable on TMDB. Movies (6)TV shows (1) Movies (6) The Perfect Scenario: Lost Frontiers2009 The Ash Tree1975 · Visual Effects Doctor Who: The Sontaran Experiment1975 · Visual Effects Doctor Who: The Ark in Space1975 · Visual Effects The Exorcism1972 · Visual Effects Designer The Furry Folk on Holiday1967 · Visual Effects TV shows (1) The Hitchhiker's Guide to the Galaxy1981 · Visual Effects