"The 84th Annual Academy Awards" -- It's Billy Crystal to the rescue. The genial comedian returns to host the Oscar telecast, stepping in for Eddie Murphy, who flaked out back in November. It will be Crystal's ninth time as emcee (second only to Bob Hope's 19), but his first in nearly a decade. So expect a return of his popular opening monologue where he inserts himself into scenes of the nominated movies. As for the films themselves, it's shaping up to be a big night for "The Artist," a delightful production that proved you don't have to talk a lot to make a good impression. Now, if only the winners would keep that in mind when they make their acceptance speeches. 6:30 p.m. Sunday, KTVX Channel 4.
* On "Cupcake Wars," the bakers whip up scary treats for the Screamfest horror film festival in Los Angeles, which confounds us because the only scary thing about cupcakes is the calorie count. 9 p.m. today, Food Network.
* The tension between Rick (Andrew Lincoln) and Shane (Jon Bernthal) continues to escalate on "The Walking Dead." Meanwhile, the show continues to explore new and icky ways to kill off zombies. 7 p.m. today, AMC.
* On "The Bachelor," an eerie surprise awaits Ben and his three remaining women when they get to Switzerland: A rejected contestant who demands to know why he shunned her. 7 p.m. Monday, KTVX Channel 4.
* The captivating backstage drama, "Smash," continues with a guest appearance by Nick Jonas. He plays a hot, wealthy young star who Eileen (Anjelica Huston) hopes will pump some money into her Marilyn Monroe musical. 9 p.m. Monday, KSL Channel 5.
* "The Amish: American Experience" is a compelling installment of the documentary series that offers unprecedented access to the insular religious community. Members discuss their lifestyles, their faith and culture while being heard, but not seen because the Amish avoid being photographed. 7 p.m. Tuesday, KUED Channel 7.
* We're bummed out. It's only the end of February and "Parenthood" is done. In the Season 3 finale of this fantastic family drama, Julia and Joel (Erika Christensen, Sam Jaeger) try to recover from the stress of adoption, and Sarah makes a big decision about her future. 9 p.m. Tuesday, KSL Channel 5.
* When a reality show grows old, it gets desperate for new angles. Hence, "America's Next Top Model: The British Invasion." It brings former contestants from across the pond into the competition, alongside hopefuls from the U.S. 8 p.m. Wednesday, The CW.
* "Psych" is back with new episodes as Shawn and Gus (James Roday, Dule Hill) are reunited with Canadian felon Pierre Despereaux (Cary Elwes). Their mission? Recover a mythical dagger rumored to be the key to unlocking a dead billionaire's treasure. 11 p.m. Wednesday, USA.
* Will "Awake" arouse audiences or put them to sleep? It's a surreal, complex new drama in which a detective (Jason Isaacs) awakens from a family car crash to find himself experiencing parallel lives: In one, his wife survived the wreck, but his son died. In the other, she's alive, but the boy is dead. 9 p.m. Thursday, KSL Channel 5.
* The nutty nuptials continue on "Four Weddings," where a Chicago police officer has an offbeat idea for memorable wedding favors: edible chocolate handcuffs. 11 p.m. Friday, TLC.
* In the new reality series "Q'Viva! The Chosen," Jennifer Lopez, Mark Anthony and concert director Jamie King launch an international search to find and showcase the best Latin singers, dancers and musicians. It's an English-language version of a show that recently debuted on Univision. 7 p.m. Saturday, KSTU Channel 13.