– NBC’s “DAG” (7:30 p.m. Tuesday, WMAQ-Ch. 5) airs its season finale, and if the David Alan Grier comedy’s ratings are any indication, the episode, which features several cliffhangers, might be its series finale.
– Ivan Sergei, who plays Jill on the WB’s “Jack & Jill” (8 p.m. Wednesday, WGN-Ch. 9) has been signed for a pilot, letting you know how much he thinks about his current show’s chances as it airs its season finale.
– CBS, in dire need of programming after shutting down “Big Apple,” airs a new episode and a repeat of its sharp-looking crime series “CSI” back-to-back(8 and 9 p.m. Thursday, WBBM-Ch. 2).
– It looks like Chris Carter has no defense if Fox pulls his comedy-action series “The Lone Gunmen” (8 p.m. Friday, WFLD-Ch. 32), since the network, unlike its treatment of Carter’s “Harsh Realm,” is sticking through the show’s ratings-challenged outings.
– Fans of UPN’s “Star Trek: Voyager” can catch the show again (11 p.m. Saturday, WPWR-Ch. 50) if they miss Wednesday’s regularly scheduled episode. This Saturday, the silly godlike alien Q (John de Lancie) appears with his son Q2 (de Lancie’s son, Keegan) in tow.