Danneel Ackles -- née Harris, who played the McBain brothers' cousin, Shannon, on ONE LIFE TO LIVE from 2003-'04 before moving on to play ONE TREE HILL bad girl Rachel -- has landed a recurring role on TV Land's sophomore comedy RETIRED AT 35. Ackles will first appear in the episode airing Tuesday, July 17, titled "The Grifters," playing Jenn, who starts dating Johnathan McClain's David. After Elaine and Alan question Jenn's strange behavior and motives for dating David, he starts to believe his parents... until Jenn reveals that she's a single mom. The actress -- now married to DAYS OF OUR LIVES alum Jensen Ackles (ex-Eric) -- will also appear in the Tuesday, August 4, episode. RETIRED AT 35 airs Tuesdays at10 p.m. ET. But first, check out our preview clip of Ackles and McClain below!