Space Ghost

Space Ghost — 1966

From: Wikipedia.org
Space Ghost debuted in 1966 in Space Ghost and Dino Boy, where Space Ghost shared time with an unrelated segment called Dino Boy in the Lost Valley. Space Ghost was voiced by Gary Owens along with Tim Matheson as the voice of Jace and Ginny Tyler voicing Jan. Don Messick also added his voice talent to Blip. Tim Matheson had previously added his voice talent to that of the title character "Jonny" in Jonny Quest, another Hanna Barbara adventure cartoon.

Space Ghost only lasted until 1968, but re-appeared in all-new segments on Space Stars in 1981. 22 episodes were produced and introduced a new assortment of villains including an evil version of Space Ghost called Space Spectre, who came from an alternate universe. The Phantom Cruiser was also given a sleeker and more modernized look. Similar to the original series, Space Ghost often came to the aid of the Herculoids and vice versa. They also frequently crossed paths with the Teen Force, and it appeared that Jan and Teen Force member Kid Comet were dating as well.