When Did C. Martin Croker Die?

Clay Martin Croker, generally credited as C. Martin Croker, was an American animator and voice actor. He was best known for having provided the voices of Dr. Weird and Steve on the animated series Aqua Teen Hunger Force, and Zorak and Moltar in Space Ghost Coast to Coast, replacing Don Messick and Ted Cassidy, who originally voiced the characters in the 1960s series Space Ghost. He was also an animator for both productions throughout their runs.