Marcus Grayson

Marcus Grayson is a fictional character featured in the 1974-1978 television series The Six Million Dollar Man. He was played by two-time World Heavyweight Boxing champion George Foreman and appeared in the season two episode "Look Alike".

Biography
Marcus Grayson was an undercover agent for the Office of Scientific Intelligence. Under orders from adminsistrator Oscar Goldman, Marcus went undercover and infiltrated a crime ring that was out to steal experimental laser technology from the U.S. government. His investigation brought him into the underground boxing circuit where he encountered Colonel Steve Austin - another agent for OSI. Initially, the two did not realize that they were both playing for the same team, but once things were straightened out, they worked together to bring down the criminal organization and safeguard the nation's secrets. (SMDM: Look Alike)