What to Watch Tuesday: Seth Cohen on New Girl, Ravenswood and Biggest Loser Finales and More

New Girl On TV this Tuesday: New Girl introduces an old guy, Ravenswood‘s gates close, an Originals party gets crashed and The Biggest Loser surmounts the scale. As a supplement to TVLine’s original features (linked within), here are 10 programs to keep on your radar.

PREVIEW VIDEO | Marvel’s Agents of S.H.I.E.L.D. Encounter Dangers on a Train

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8 pm NCIS (CBS) | Bishop reveals her past association with Parsa. Nestor Serrano (24, Dexter) guest-stars.

8 pm The Originals (The CW) | Someone Marcel and Rebekah once knew threatens to expose long-buried secrets, while uninvited guests (fleas?) crash Hayley’s party for her werewolf clan.

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9 pm The Biggest Loser (NBC) | Season finale: One of the three newly thin finalists nabs $250,000, while an “at home” contestant will pocket $100,000. (Not yet renewed; find out its current status.)

9 pm Ravenswood (ABC Family) | Season finale: Hannah arrives in town to confront Miranda; Remy disappears. (Not yet renewed; find out its current status.)

9 pm NCIS: Los Angeles (CBS) | The team investigates the murder of two private military contractors; Sam sets up Callen on a blind date. Dylan Bruno (Numb3rs) guest-stars.

9 pm New Girl (Fox) | Jess tries to show Nick that he can be friends with his ex, Caroline, by introducing him to hers (played by The O.C.‘s Adam Brody).

PREVIEW VIDEO | The Goldbergs Exclusive: Barry and Adam Tackle the When Harry Met Sally Question

9:30 pm Brooklyn Nine-Nine (Fox) | Time-slot premiere: The officers celebrate Holt’s birthday but wind up making a poor impression on his husband (played by Marc Evan Jackson, Parks and Recreation). (Get scoop.) Patton Oswalt (Justified) and Marilu Henner (Taxi) also guest-star. (Note: An encore of the series’ pilot airs at 8:30 pm.)

9:30 pm Trophy Wife (ABC) | Pete and Sensei Rick (Rob Corddry, Childrens Hospital) have different ideas about how to teach Warren and Bert discipline and integrity.

PREVIEW VIDEO | Person of Interest Sneak Peek: Reese and Finch Are (Ahem) ‘Partners’ Once Again

10 pm Justified (FX) | Raylan’s secrets are threatened when a mob revenge plot descends upon Kentucky.

10 pm Killer Women (ABC) | Molly introduces Dan to her family for the first time, and Dan gets shot. (Wonder which happens first? Watch a sneak peek!)

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