Glee (8pm, Fox) - Sue Sylvester's "Nazi-hunting" mother (Carol Burnett) visits in this new episode featuring the wedding of Kurt's father to Finn's mother. Looks like they'll have a duet. Meanwhile, Kurt makes a major decision and Rachel and Finn take a big step.
Frontline: Facing Death (9pm, UNC-TV) - An examination of how end-of-life decisions are made via the experiences of patients, loved ones, doctors, and nurses in a New York Hospital ICU.
Dancing with the Stars (9pm, ABC) - A winner is announced in the 11th season finale after the three final couples each perform two more dances -- their season favorite and an Instant Dance in the form of a cha-cha. Christina Aguilera performs in this two-hour episode.
Raising Hope (9pm, Fox) - Jimmy invites Hope's maternal grandparents (Greg Germann, Valerie Mahaffey) for Thanksgiving, but the Chances soon discover that the deceased Lucy's felonious ways may have been hereditary.
The Good Wife (10pm, CBS) - Alicia defends an alderman accused of taking a bribe from a Muslim extremist group. To prepare, Alicia review wiretap evidence and is shocked to discover that some of the tapes pertain to her.
Sons of Anarchy (10pm, FX) - With a SAMCRO family member held hostage, Jax must choose between revenge and the good of Charming.