<Tr> <Th> Original network </Th> <Td> ABC </Td> </Tr> <Tr> <Th> Original release </Th> <Td> April 26, 1991 (1991 - 04 - 26)--July 20, 1994 (1994 - 07 - 20) </Td> </Tr> <P> Dinosaurs is an American family sitcom comedy television series that was originally broadcast on ABC from April 26, 1991 to July 20, 1994 . The show, about a family of anthropomorphic dinosaurs (portrayed by puppets), was produced by Michael Jacobs Productions and Jim Henson Productions in association with Walt Disney Television and distributed by Buena Vista International, Inc...The characters were designed by Henson team member Kirk Thatcher . </P> <P> News stories written at the time of the show's premiere highlighted Dinosaurs' connection to Jim Henson, who died the year before . Henson conceived the show in 1988, according to a New York Times article, adding he wanted it to be a sitcom, but about a family of dinosaurs . Until the success of The Simpsons, according to Alex Rockwell, a vice president of the Henson organization, "' people thought it was a crazy idea ."' </P>

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