What was the TV Sitcom sixties Period about a cartoonist He drew character calledJetman this not name of show May have starred Larry Hagman?

The TV sitcom from the sixties about a cartoonist who drew a character called Jetman was called "I Dream of Jeannie." The show starred Larry Hagman as Major Anthony Nelson, an astronaut who discovers a beautiful genie named Jeannie (Barbara Eden) on a desert island. Jeannie is able to grant Tony's wishes, but she often causes chaos in his life.