Watch it

“Archer” (10 p.m. FX). A Hollywood star (voice of Rachael Harris) shadows Lana as research for a spy movie role, and Pam steals the actress’ diary.

Record it

“Jersey Shore” (10 p.m., MTV). Thank god, the three-episode clogged-toilet story arc appears done. That was amazingly disgusting. (BTW, the word they were mysteriously bleeping out last week? “Guinea,” as in “guinea-tee.” I’d never heard of it, but apparently that’s what we on the West Coast call wife-beaters, and MTV didn’t want to anger the Italian defamation league again.) Tonight, oh geez, Sammi’s flirting with other guys and Ronnie predictably goes psycho. Meanwhile, J-Woww wants to get serious with Roger, and Pauly and Vinnie go on a road to trip to exotic Staten Island. MTV should just give those two their own show, they’re by far the best thing about the series.

“The Daily Show” (11 p.m., Comedy Central). “South Park” creators Matt Stone and Trey Parker are the guests.

Skip it

“American Idol” (8 p.m., Fox). Mehh, instead of watching a bloated results show, just check online after it airs on the East Coast.