What to Watch: Bunheads Takes a Bow, Grimm Wants Its Mommy, MTV's Inbetweeners and More

On TV this Monday: Bunheads offers up a sugar plum of a midseason finale, you really don’t want to mess with a mama Grimm, The Inbetweeners are ready to school you, and Warehouse 13 gets the puck outta here. Here are nine programs to keep on your radar tonight.

8 pm The Secret Life of the American Teenager (ABC Family) | As Anne starts to plan Amy’s nuptials, Adrian and Omar think about moving in together.

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9 pm Bunheads (ABC Family) | In what is now the charmer’s midseason finale (ABCF extended its run), it’s a Christmas-in-August miracle when Michelle and Fanny grow closer as they prepare for the ballet’s annual summer Nutcracker performance. (Sneak a peek of one of the episode’s routines here.) Meanwhile, Boo works up the nerve to go after a boy.

9 pm Major Crimes (TNT) | The Closer’s well-watched spin-off debuts in its regular time slot with an episode that finds the division working a twisty homicide, Provenza chafing against the changes within the department and Raydor struggling to earn respect while keeping a close eye on Rusty. Susan Ward (Sunset Beach) guest-stars.

9 pm Warehouse 13 (Syfy) | A hockey player who mysteriously recovers from his game injuries piques Pete and Myka’s interests.

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10 pm Grimm (NBC) | Nick calls in serious backup – his mom – as they prepare to take down his greatest threat yet.

10 pm Perception (TNT) | In this latest episode of the renewed freshman drama, Dean Haley uses Pierce to entice a wealthy widow (played by The L.A. Complex/Days of Our Lives’ Krista Allen) to fund a new building. Meanwhile, Moretti spends more time with Professor Hottieway, er, Hathaway.

10 pm The Glass House (ABC) | Season finale: CBS’ Our long national nightmare is over: After a puzzle challenge, the winner and two players chosen by viewers compete for the grand prize in this lawsuit-spawning reality contest.

10 pm Hawaii Five-0 (CBS) | Guest star James Caan (dad of series regular Scott Caan) figures prominently in this Repeat to Revisit, in which a retired NYPD bomb expert gets involved in the death of a famous talk radio host (Saturday Night Live alum Dennis Miller).

10:30 pm The Inbetweeners (MTV) | Series premiere: This American adaptation of the hit British comedy follows Will, Simon, Jay and Neil, teens who fall somewhere between “loser” and “popular” on the high school social spectrum. (Read a preview!)

Which of the above is must-see for you? Also, hit Comments to offer your own tune-in suggestions.