“grey’s anatomy” (9 p.m., abc): “Grey’s Anatomy” channels some

“grey’s anatomy” (9 p.m., abc): “Grey’s Anatomy” channels some late-1970s TV with guest appearances by Lee Majors (“Six Million Dollar Man”) and Marilu Henner (“Taxi”). And, yes, we’re rooting for a hookup.

“the mentalist” (10 p.m., cbs): We’ve got another strange case on “The Mentalist.” When the body of a murder victim washes up on an island off the California coast, Patrick (Simon Baker) and the team become suspicious of the oddball inhabitants of the island.

tv listings, B6