SNL alum Colin Quinn has been tapped to head up New York Live, his own tentatively titled half-hour primetime series featuring a monologue and comedy sketches... Starting Feb. 28, the new comedy Leap of Faith — starring Jack &#038 Jill alumna Sarah Paulson — will fill the cursed Thursday night post-Friends timeslot previously occupied by Inside Schwartz.... Rosie O'Donnell appears on Will &#038 Grace as the mama of Jack's son on Jan. 31. Matt Damon visits the sitcom the following week on Feb. 7... Meanwhile, look for Michael Keaton on an upcoming Frasier after the Olympics concludes.