The man who was the voice behind the irreverent animated superhero on Adult Swim’s “Space Ghost Coast to Coast,” has died.

George Lowe, who starred on "Space Ghost Coast to Coast," died Sunday. The show, which originally aired on Cartoon Network, was revived on Adult Swim.

George Lowe, voice actor of the cult favorite Adult Swim series Space Ghost Coast To Coast, has died, a representative confirmed to The A.V. Club. Friends reported Lowe had been suffering from illness for some time before his death on Sunday. He was 67 years old.

Mr. Lowe’s booming voice and off-the-wall humor turned the animated “Space Ghost Coast to Coast” into a cult hit.