What to Watch: Monday, May 24

Tune in and say a final goodbye to 10 Things I Hate About You, and don't miss the celebs' final performances on Dancing with the Stars! Monday, May 24 8:00 pm Dancing with the Stars, ABC (2 hrs) NEW Don’t miss as America’s most watched show wraps up with the final dances for skater Evan Lysacek, sportscaster Erin Andrews, and former Pussycat Doll Nicole Scherzinger! What will gay judge Bruno Tonioli think of their last dance? 8:00 pm 24, Fox (2 hrs) SERIES FINALE Jack gets revenge on the Russians who killed Renee Walker, and will ex-prez Logan help President Taylor (out actress Cherry Jones) with her demands for peace? Also, What’s going on with Chloe? Find out in this edge-of-your-seat series finale! 8:00 pm 10 Things I Hate About You, ABC Family (1 hr) SERIES FINALE Kat plans to study abroad, while Bianca tries her best to deal with Joy’s absence while dealing with her father’s romance with Mrs. Tharpe. Later, Bianca quits cheerleading and Kat runs for president. And how is Michael dealing with is recent coming out? What’s in store for lesbian student Mandela?

Barney's got a new doppleganger on the finale of How I Met Your Mother.

8:00 pm How I Met Your Mother, CBS (30 min) SEASON FINALE Marshall and Lily vow to make a baby if they come across Barney’s (out actor Neil Patrick Harris) look-alike, and Robin gets an offer of a lifetime! 10:00 pm Nurse Jackie, Showtime (30 min) NEW Jackie goes to extreme lengths for a prescription from O’Hara, and Eddie gets his job at the pharmacy back. Also, Jackie and Mrs. Akalitus give some interesting advice to a patient’s wife so she can get Medicaid, and Jackie makes a surprise discovery after helping a man suffering from a seizure. 10:00 pm Tori & Dean: Home Sweet Hollywood, Oxygen (1 hr) NEW Tori and Dean decide to spruce-up their family room. Also, the whole family gets a promotional opportunity at the San Diego Zoo—will Tori’s gay bff’s Scout and Bill join in on the fun? Later, a date night doesn’t go as planned. 10:30 pm The United States of Tara, Showtime (30 min) NEW Lionel takes Marshall cruising for cute guys, and Max holds an open house after remodeling. Later, Tara and Charmaine ask their mother for answers regarding Tara’s childhood.