The Lost World (1960 film) Century Fox. Allen said he wanted to cast Trevor Howard and Peter Ustinov in support to Rains. Special effects for the film were rather basic and involved monitor lizards, iguanas, and crocodiles affixed with miniature horns and fins. Director Allen later stated that though he wanted stop motion models, he could only work with lizards and live creatures in accordance with the studio's budget. Irwin Allen utilized stock footage from this film for episodes of his various TV series, including "Land of the Giants", "Lost in Space", "The Time Tunnel", and "Voyage to the Bottom of the Sea". In 1966,
Bill Callahan (TV producer) Bill Callahan (TV producer) Bill Callahan is a writer/producer for such shows as "Spin City", "8 Simple Rules", "Oliver Beene", "Scrubs" and "Psych". Callahan was an executive producer/writer on "Scrubs", which entered its ninth season on December 1, 2009. He joined the show in its fourth season as co-executive producer, and was an executive producer for the sixth season, and the first six episodes of the seventh season. "Scrubs" is created by Bill Lawrence, who co-created "Spin City", which Callahan also worked on, as co-producer/producer/supervising producer. He also was a writer on "8 Simple Rules" and "Psych", and a producer/writer