Survivor: Heroes vs. Villains 8 p.m., Channel 4
The show sets ground on the shore of a quite charted desert isle. With Boston Rob, Tom Westman, too. Our Stephanie, and Coach Wade. Russell Hantz, Parvati, and Courtney Yates, here on Jeff Probst’s isle. Yes, folks, the game returns to Samoa tonight for a season of revenge, redemption, and Rupert. Richard Hatch was invited, by the way, but he couldn’t make it - legal problems and all.
30 Rock 9:30 p.m., Channel 7
Julianne Moore was excellent as Jack’s long lost love, with her great awful Boston accent. But in tonight’s Valentine’s Day episode, Jack moves on with a new love interest, played by Elizabeth Banks. She’s a host at CNBC, and Jack falls for her when he appears on her show.
Past Life 9 p.m., Channel 25
“Metempsychosis & Order.’’
The Office 10 and 10:30 p.m., Channel 7
“The Michael Scott Show,’’ with “2@10.’’
Burn Notice 10 p.m., USA
Let’s play “What is Saturday Night Live?’’
The Sarah Silverman Program 10:30 p.m., Comedy Central
She becomes a kids-TV host, finds the baby Pee-wee in her mind.
The Mentalist 10 p.m., Channel 4
A Cho show.