February sweeps are over. For proof, look no further than NBC’s lineup tonight: Three hours of “The Office” reruns.

Watch it

“Archer” (10 p.m., FX). Poor overlooked Cyril plants a virus into the ISIS computer system, thinking he can discover it and be a hero. His plan, of course, fails miserably. But hilariously.

Record it

“Jersey Shore” (10 p.m., MTV). Sammi’s back, which could mean the kiss of death for this episode. Anytime she and Ronnie are the featured story, it’s a boring hourlong screamfest. Let’s see if they can avoid that tonight. Meanwhile, Snooki’s crush on Vinny grows, and Mike meets a girl who smells funny. I’m telling you, Sammi and Ronnie aside, this show is the greatest source of unintentional comedy this side of Charlie Sheen.

“Ice Brigade” (10 p.m., Food Network). Series premiere. Only because there’s absolutely nothing else on tonight. This new unscripted series follows a team of ice sculptors as they create ice bars, ice swans, ice whatever. Sounds incredibly boring, unless you really love ice and chainsaws.

“Late Night with Jimmy Fallon” (12:35 a.m., NBC). Miley Cyrus (ick) and Michael Stipe (cool), and musical guest Lykke Li. She’s Swedish, is hot and has a cool new album.

Skip it

“American Idol” (8 p.m., Fox). A two-hour results show? That’s ridiculous. Save yourself an evening and go online to check the results at 7:01.