Mary Loretta "Mariette" Hartley (born June 21, 1940) is an American actress. Best known for work with Bill Bixby on the "Incredible Hulk" (1978) and "Original Star Trek" episode with Leonard Nimoy and DeForest Kelly (1968) Goodnight, Beantown (1983-1984) and a series of commercials with James Garner in the 1970s and 1980s.