Besides being known for the good Star Wars movies – Mark Hamill is also known for the large amount of voice work he does for cartoons. He is most famously known for his portrayal of the Joker in the 1990’s Batman Animated series but he actually started doing cartoons early in his career.
In 1973 before a galaxy long ago he was the voice of Corey Anders – a teenager who ends up with a sexy genie in Hanna-Barbera Productions loose adaptation of the 1960’s TV show I Dream of Jeannie. Jeannie had a sexy red-headed genie enslaved to Mark Hamill’s character. Along for comedy relief was a larger, incompetent genie named Babu. The show lasted 16 episodes and had the standard Scooby-Doo tie-in.