Watch it

“Survivor: Heroes vs. Villains” (8 p.m., CBS). Things are starting to get reeeeeal interesting as Partavi emerges as the power broker. Could this be the night Russell gets his oh-so-richly-deserved comeuppance?

“The Office” (9 p.m., NBC). Jim and Pam team up to do their first sales pitch together.

“30 Rock” (9:30 p.m., NBC). Grizz announces he’s getting married, and Tracey and Dot-Com vie to be best man. Will Forte (“Saturday Night Live”) guest-stars as Jenna’s suspicious new boyfriend.

“House Hunters International” (10 p.m., HGTV). Another Slovenia episode! This time, a couple looks for a home on the Croatian coast. Worth watching for the novelty alone.

Record it

“Parks and Recreation” (8:30 p.m., NBC). April screws up and accidentally schedules meetings for Ron.

“Fringe” (9 p.m., Fox). It’s a weird musical episode, as a self-medicating Walter spins a fairy tale for Olivia’s niece. A musical episode worked well on “Buffy,” but I’m a little dubious here. Besides, it doesn’t sound like this episode will advance the Peter or parallel universe storylines very much.

Drop the puck

Stanley Cup playoffs: Sharks vs. Red Wings (6 p.m., Versus). It’s a big Game 1 in the Western Conference semifinals.

Skip it

“Sober House with Dr. Drew” (10 p.m., MTV). It’s the season finale, Dennis Rodman checks out a day early and I still don’t care.