* GREASE LIVE! 7 p.m. Sunday, Fox29. Julianne Hough (Dancing With the Stars) and Aaron Tveit (Graceland) play Sandy and Danny in the first-ever live television production of the musical Grease. Will it be electrifyin'? We won't know until we see it. Note the family-friendly start time (it's three hours) and the occasionally cringe-inducing lyrics ("Did she put up a fight?" is still in there) and look for Philly's Boyz II Men in the role of Teen Angel(s).
* THE X-FILES. 10 p.m. Sunday, Fox 29. Moves to 8 p.m. Mondays beginning the following night. The show's six-episode reboot gets a post-football launch as a cable TV conspiracy theorist (Joel McHale) brings together Fox Mulder (David Duchovny) and Dana Scully (Gillian Anderson) to look into something. It's not a great episode, but it sets up the somewhat better one that's airing Monday.
Ellen Gray is the television critic for the Daily News and the Inquirer, and has written about TV since 1994. Her mind will go blank if you ask her to name her favorite show, because she has so many, but she would love to hear about yours.
Find her columns here.