8 p.m., CWSophia Bush) and Julian (Austin Nichols) finally tie the knot—but it wouldn’t be a Tree Hill wedding without petty secrets and crazy drama clouding up an otherwise beautiful day.
9 p.m., ABCJoel Gretsch) teams up with other priests from around the world to publicly denounce the Visitors. Meanwhile, Anna (Morena Baccarin) travels to the Vatican in an attempt to charm the leaders of the Catholic church. Schsim-atic!
9 p.m., CBSLL Cool J) goes undercover—in prison!—to stop a terrorist organization that's been setting off explosives all over the world. Ten bucks says the orange jumpsuit will still manage to show off his biceps.
10 p.m., ABCMichael Imperioli) has a lot on this plate this week—he’s been named the prime suspect in last month’s Malloy murder and he’s got a triple homicide to investigate with Washington (Jon Michael Hill).
10 p.m., COMEDY
11 p.m., TBSNick Offerman. Jennifer Aniston will be there too.
Also on the airwaves...
NCIS, 8 p.m., CBS
The Biggest Loser, 8 p.m., NBC
Million Dollar Money Drop, 9 p.m., FOX
Hellcats, 9 p.m., CW
Cupcake Wars, 9 p.m., FOOD
What Not to Wear, 9 p.m., TLC
RuPaul’s Drag Race, 9 p.m., VH1
Joan & Melissa: Joan Knows Best?, 9 p.m., WE
The Good Wife, 10 p.m., CBS
Parenthood, 10 p.m., NBC
The Real Housewives of Beverly Hills, Reunion Part 2, 10 p.m., BRAVO
Lights Out, 10 p.m., FX
Teen Mom, 10 p.m., MTV
Fabulous Cakes, 10 p.m., TLC
Southland, 10 p.m., TNT
White Collar, 10 p.m., USA
Onion SportsDome, 10:30 p.m., COMEDY
NHL Hockey: Penguins v. Rangers, Coyotes v. Sharks
NCAA Men’s Basketball: Purdue v. Wisconsin, Baylor v. Oklahoma, Kentucky v. Mississippi, Vanderbilt v. Florida, Kansas v. Texas Tech
What are you watching tonight?
Follow TV.com writer Stefanie Lee on Twitter: @StefAtTVDotCom