Charlie Harper has a daughter? Oh, yes he does, and she's dynamite! Amber Tamblyn ("House") joins the cast as Jenny Harper, Charlie's long-lost daughter, and she's just like her father -- in all the wrong ways! Alan and Lyndsey (who's now dating Larry , played by D.B. Sweeney), start sleeping with each other on the down low, an arrangement that drives Alan crazy, but things get even nuttier whe...
