From Wikipedia, the free encyclopedia George Chandler (June 30, 1898 – June 10, 1985), born in Waukegan, Illinois, was an American actor. He made his screen debut in 1928, ultimately appearing, throughout his career, in over 140 films, usually in smaller supporting roles. Chandler is perhaps best known for playing the character of Uncle Petrie Martin on the television series Lassie. Early in hi...