TV Tonight: Private Practice, NCIS(s), 90210

Private Practice (ABC) Season Finale: Amelia goes into labor, Violet and Pete realize what they mean to each other, Addison makes a difficult choice, and I pretend to know any of these people.

NCIS (CBS) Season Finale: The NCIS team engages in a game of deadly cat-and-mouse with a charismatic terrorist who’s threatening to blow up the east coast.

NCIS: Los Angeles (CBS) Season Finale: The NCIS: Los Angeles team engages in a game of deadly cat-and-mouse with a charismatic terrorist who’s threatening to blow up the west coast … hey, wait a minute …

90210 (The CW) Season Finale: The blonde one suddenly gets a job in New York and leaves, the brunette one makes a difficult choice, and I again pretend to know any of these people.

Also new tonight:
Cougar Town, Dancing With the Stars (ABC); America's Got Talent, Fashion Star (NBC); Glee (Fox); The L.A. Complex (The CW); 16 & Pregnant, Savage U (MTV); The Little Couple (TLC); The Real Housewives of Orange County (Bravo); Chopped (Food Network); Dance Moms: Miami (Lifetime); The Deadliest Catch (Discovery); Fact or Faked, Dream Machines (Syfy); The Weight of the Nation (HBO)