JANE TRIES TO WHIP MAX'S LIFE INTO SHAPE, AND DAVE CHALLENGES ALEX TO USE UP ALL HER GROUPONS, ON ABC'S "HAPPY ENDINGS"

Mark-Paul Gosselaar Returns as Chase

"Un-sabotagable" - Chase (guest star Mark-Paul Gosselaar), the ex-roommate whose life Max ruined, says he'd like to take revenge and do the same thing to Max, but Max's life is so pathetic it's "un-sabotagable." Max vows to prove him wrong and asks Jane to help him get his act together. Meanwhile, Alex asks the rest of the gang for help when Dave challenges her to finally use her stockpile of Groupons, on "Happy Endings," FRIDAY, APRIL 19 (8:30-9:01 p.m., ET) on the ABC Television Network.

"Happy Endings" stars Eliza Coupe as Jane, Elisha Cuthbert as Alex, Zachary Knighton as Dave, Adam Pally as Max, Damon Wayans, Jr. as Brad and Casey Wilson as Penny.

Guest starring are Mark-Paul Gosselaar as Chase, Matt Braunger as Kevin and Christopher Michael as Major Fitness.

"Un-sabotagable" was written by Jonathan Fener and directed by Tristram Shapeero.

"Happy Endings" is broadcast in 720 Progressive (720P), ABC's selected HDTV format, with 5.1-channel surround sound. A TV parental guideline will be assigned closer to airdate.

For more information on "Happy Endings," visit ABC.com/happyendings.