(ALL TIMES ET)

9PM, SUN | DISCOVERY CHANNEL – 24TH ANNUAL
Shark Week 2011 – It began in 1987, and last year’s Shark Week was the highest-rated Shark Week ever, with more than 30 million viewers. This year’s Shark Week, which kicks off tonight with the new special Great White Invasion, promises to be just as sharktastic, with Saturday Night Live funny guy Andy Samberg as the official Chief Shark Officer/host.

Among the other new Shark Week specials:
– Jaws Comes Home (July 31, 10PM) – Follows the adventures of shark expert Greg Skomal, who spent months chasing five great whites he’s given names like Curly and Ruthless;
– Rogue Sharks (Aug. 1, 9PM) – Do sharks ever just go rogue? This rundown of some of the worst shark attacks in history suggests, yes;
– Killer Sharks (Aug. 2, 9PM) – December, 1957, South Africa … bloody beaches provide still more proof that, yes, rogue sharks are a real possibility;
– Shark City (Aug. 4, 9PM) – Samberg steps in to help us get to know a few sharks “as individuals,” their fears, hopes, dreams, likes and dislikes. Wonder if they prefer “Lazy Sunday” or “Dick in a Box”?

9PM, SAT | TLC
Nick & Vanessa’s Dream Wedding – Nope, he apparently did not learn his lesson about reality TV. But hey, at least this wife knows Chicken of the Sea is not chicken.

10PM, SAT | NAT GEO WILD
The Lady With 700 Cats – The title says it all: it’s life with a woman who lives on a no-cage cat sanctuary – her and 700 (actually, almost 800) cats. Lynea Lattanzio is the titular cat lady, and Glee star Jane Lynch narrates the show, which details Lynea’s ongoing efforts to save homeless kitties … she’s saved more than 19,000 in the last two decades.

NOON, SUN | IFC
Wilfred Marathon – Do you love FX’s Wilfred as much as I do? Then you may want to check out the original, Australian Wilfred, which IFC unspools here (the whole 2007 first season) in marathon form. And no worries, Jason Gunn is the original Wilfred.

10PM, SUN | AMC
Breaking Bad – Jesse, and events at his house, begin to spiral out of control, while Skyler needs help and decides, of course, that she “better call Saul.”

10PM, SUN | HBO
Curb Your Enthusiasm – I know, I know, the season just keeps getting better. Tonight’s ep, “The Smiley Face,” keeps it rolling, as Larry decides society’s rules of dating are not the boss of him.

10PM, SUN | BRAVO
Real Housewives of New Jersey – It’s still Christmas on RH of NJ, and Caroline and Melissa are having happy holidays, but Teresa … not so much.

Worth flipping to during commercials:
– On Cupcake Girls (Sat., 9PM, WE), Lori and Heather aren’t happy to find out that their franchisees are making their own cupcake flavors;
– Gail helps a 23-year-old nanny who’s still living in her parents’ luxury home on Princess (Sat., 10PM, CNBC);
– Potential evictees are announced on Big Brother (Sun., 8PM, CBS);
– Failed spin-off series and live events gone askew are among the 25 Biggest TV Blunders 2 special (Sun., 8PM, TV Guide Channel);
– One bride’s bad dye job leaves her with spotted hair on Bridezillas (Sun., 9PM, WE);
– Michael Lohan‘s ex shows up for family weekend and unloads on the famous father on Celebrity Rehab with Dr. Drew (Sun., 9PM, VH1);
– On Drop Dead Diva (Sun., 9PM, Lifetime), when Jane works on a pro bono case for the DA’s office, she finds out that old Jane had an affair with the DA;
– Lisa drives through a blizzard on Ice Road Truckers (Sun., 9PM, History);
– Frank Oz directed tonight’s Leverage (Sun., 9PM, TNT), which finds Nate and the gang plotting to swipe a computer chip from a very secure home;
– On The Next Food Network Star (Sun., 9PM, Food Network), the remaining cheftestants get roasted by comedians Louie Anderson, Aubrey Plaza and Gilbert Gottfried;
– The famous Kathy Griffin and a Kathy Griffin of the non-famous variety swap lives on Same Name (Sun., 9PM, CBS);
– Sookie goes off under a full moon to search for Jason on True Blood (Sun., 9PM, HBO);
– Treat Williams stars in the new drama Against the Wall (Sun., 10PM, Lifetime), about a family of cops who are not unhappy when the youngest sister becomes an Internal Affairs detective;
– On Falling Skies (Sun., 10PM, TNT), Anne makes a disturbing discovery while performing an autopsy;
– A man is found dead, in a box of poisonous snakes, inside a church, on The Glades (Sun., 10PM, A&E);
– On In Plain Sight (Sun., 10PM, USA), Mary has to protect a woman from a gangster who also happens to be the woman’s babydaddy;
– The Marriage Ref (Sun., 10PM, NBC): Again, terrible show, but tonight’s features JB Smoove, a.k.a. Curb Your Enthusiasm‘s hilarious Leon;
– Vince asks Billy Walsh to consider his miner movie idea as a starring vehicle for Drama on Entourage (Sun., 10:30PM, HBO).