Monday’s TV Highlights: ‘Saving Grace’ returns for its final season

SERIES

Anderson Cooper 360: The journalist begins a five-part series examining the leadership of the Church of Scientology (7 and 10 p.m. CNN).

Chuck: Casey, Morgan and Awesome (Adam Baldwin, Joshua Gomez, Ryan McPartlin) try to help Chuck (Zachary Levi) win Sarah (Yvonne Strahovski) back, as he prepares for an undercover operation in this new episode (8 p.m. NBC).

10 Things I Hate About You: The comedy series, loosely based on Shakespeare’s “The Taming of the Shrew,” returns for a second season. Lindsey Shaw, Ethan Peck, Meaghan Martin, Chris Zylka and Dana Davis star (8 p.m. ABC Family).

Rules of Engagement: To placate Audrey (Megyn Price), Jeff (Patrick Warburton) begrudgingly agrees to go to couples therapy (8:30 p.m. CBS).

Greek: The gang returns to Myrtle Beach for spring break in the season finale (10 p.m. ABC Family).

Kell on Earth: Kelly travels to her L.A. bureau to gauge what’s going on out west and takes some major meetings with potential clients in this new episode (10 p.m. Bravo).

Castle: Dana Delany returns as a federal agent hunting a serial killer (Dameon Clarke), who is still at large, and taunting her and Castle (Nathan Fillion). Susan Sullivan, Molly Quinn and Jon Huertas also star in this new episode (10 p.m. ABC).

MOVIES

The Marx Brothers: TCM devotes the evening to comedies starring Groucho, Harpo, Chico and (sometimes) Zeppo, starting at 5 p.m. with 1931’s “Monkey Business”; at 7:45 it’s 1933’s “Duck Soup”; 1935’s “A Night at the Opera” at 9 and 1937’s “A Day at the Races” at 11 p.m.

SPORTS

Exhibition baseball: The Minnesota Twins visit the St. Louis Cardinals (10 a.m. ESPN).

Tennis: Sony Ericsson Open (10 a.m. FSN).

Women’s college basketball: NCAA Tournament regional, final (4 and 6 p.m. ESPN).

Pro basketball: The Lakers visit the New Orleans Hornets (5 p.m. KCAL).

Hockey: The Kings visit the Minnesota Wild (6 p.m. FSN); the Dallas Stars visit the Ducks (7 p.m. FS Prime).