TiVo Guide Week of May 24, 2010 *spoiler alert*

"Chuck" In the Season 3 finale, shadowy thugs from the Ring inch closer to take down Chuck and his team, but not if Chuck's father (Scott Bakula) has anything to say about it. Elsewhere, Casey undertakes a clandestine mission to protect his daughter from the Ring; and big news about the Buy More floors Big Mike. Monday at 8 on NBC.

"The Bachelorette" Bachelorette Ali Fedotowsky, who chose her job over Bachelor Jake Pavelka (who then snubbed her when she changed her mind), gets to do the snubbing this time, sifting through 25 guys---eight of whom won't make it beyond the Season 6 premiere. They'll be eliminated after the initial get-togethers, in which one contestant does a backflip off the limousine, another shows her his Ali scrapbook and another serenades her on his ukulele. She also receives a marriage proposal. Monday at 9 on ABC.

"Dancing With the Stars" A winner is announced in the 10th-season finale. Included: The three finalists perform their favorite dances; all of the season's contestants return to perform; and the Top 2 teams in the college dance-team competition face off. Tuesday at 9 on ABC.

"So You Think You Can Dance" The seventh season begins with the first two rounds of auditions. Thursday at 8 on Fox.