What to Watch Tuesday: Covert Affairs and Suits Return, Whose Line Is It Anyway? and More

Whose Line is it AnywayOn TV this Tuesday: Annie and Auggie return for a Covert Affair, new Suits look sharp; Whose Line Is It Anyway? works without a script, there’s a Pretty Little trip to Ravenswood and fan favorites batter up at the MLB All-Star Game. As a supplement to TVLine’s original features, here are 10 programs to keep on your radar.

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8 pm MLB All-Star Game (Fox) | The National League and American League’s best duke it out at New York’s Citi Field, to claim homefield advantage in this year’s World Series.

8 pm Extreme Weight Loss (ABC) | A 434-lb. music producer wants to slim down before he proposes.

8 pm Whose Line Is It Anyway? (The CW) | Double-episode series premiere: This revival of the classic improv comedy show features familiar faces Wayne Brady, Colin Mochrie and Ryan Stiles, host Aisha Tyler (Archer) and guests such as Lauren Cohan (The Walking Dead) and Kevin McHale (Glee). (Read what Brady has to say about the show’s new incarnation – and his favorite celeb guest of all time.)

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9 pm America’s Got Talent (NBC) | Acts that made it through the first round of auditions try to dazzle the judges again, to earn a spot in the live performance shows.

9 pm Covert Affairs (USA Network) | Season 4 premiere: Annie has to navigate a new romance with Auggie and a new professional partnership with Henry Wilcox. Oh, and she goes to Colombia to find someone called “the Puma.”

9 pm Twisted (ABC Family) | Danny, Jo and Lacy go on a road trip in search of clues. Um, Danny? That state line you just crossed isn’t going to make your parole officer very happy….

9 pm Rizzoli & Isles (TNT) | Jane’s got her work cut out for her when Maura’s date turns up dead… and Maura can’t remember their evening together.

9 pm The Perfect Score (The CW) | Double-episode series premiere: Arielle Kebbel (The Vampire Diaries) hosts this dating show, in which friends compete to see who can pick their ideal mate (based on compatibility tests) from a group of 12 people. The better the pick, the more cash the winning pal receives.

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10 pm Suits (USA Network) | Season 3 premiere: The merger complete, Mike works to reconcile with Harvey and to manage the fallout from his revelation to Rachel — plus, Game of Thrones‘ Michelle Fairley makes her debut as British oil tycoon Ava Hessington. (Find out what’s ahead this season!)

10 pm Perception (TNT) | Pierce finds that a dark secret is causing abnormal neurological reactions in a group of young girls, and Moretti wonders why the genius chose to work on a case without her.

10:20 pm Bang Goes the Theory (BBC America) | Among tonight’s tested theories: Eating worms cures dust allergies. (Maybe that’s why so many early birds seem so healthy?)

Hit the comments with your must-see picks from tonight’s lineup!