Today on TV

Survivor: Tocantins (7 p.m., Ch. 2): Utahn Tyson Apostol plots against another contestant; another castaway is voted out.

Ugly Betty (7 p.m., Ch. 4): Betty and Mark make a surprising discovery when they're examining Mode's finances.

Secrets of the Furious Five (7 p.m., Ch. 5): In this follow-up to the "Kung Fu Panda" movie, Po (voice of Jack Black) teaches a group of eager bunnies from the Valley of Peace.

American Idol (7 p.m., Ch. 13): Tonight three more semifinalists advance to the Final 12 — will Utahn Megan Corkrey be one of the lucky ones?

CSI (8 p.m., Ch. 2): The team investigates three cases at once.

30 Rock (8:30 p.m., Ch. 5): Tracy's interview with Larry King creates a panic.

Eleventh Hour (9 p.m., Ch. 2): A brief thunderstorm kills 30 people.

ER (9 p.m., Ch. 5): Carter discovers it's not easy to jump back into the hospital's routine.

Burn Notice (11 p.m., USA): A woman from Michael's past needs help to recover her kidnapped son.