From Wikipedia, the free encyclopedia Robert Lawrence Crawford Jr. (born May 13, 1944) is an American actor who portrayed the character Andy Sherman on the NBC television series Laramie in 1959 and 1960. He was cast as the younger brother of Slim Sherman, portrayed by John Smith, owner of the fictitious Sherman Ranch and Relay Station some twelve miles east of Laramie, Wyoming. Their co-star was Robert Fuller in the role of former gunfighter Jess Harper. Crawford's role on Laramie ended in 1960, when Andy Sherman was shipped off to boarding s…