Still, it’s really weird hearing George Lowe—the voice actor for Space Ghost—narrating a Smash Bros clone starring characters from Ben Ten, Dexter’s Lab, and other hit Cartoon Network shows.

'Space Ghost Coast to Coast' on Cartoon Network premiered 30 years ago on April 15. The cable TV delight was perfect for fans of the offbeat. Anniversary.

On “Space Ghost Coast to Coast,” Lowe played the role of cartoon superhero Space Ghost, who hosted a talk show and interviewed real celebrities. While the interviews with the likes of William ...