Beyond TV: Oprah comes to town

OPRAH LIVE AT RADIO CITY After "Oprah's Lifeclass" returns on OWN March 26, the production makes a stop at Manhattan's Radio City Music Hall April 2. Tickets to show tapings must be requested by 12:59 a.m. tomorrow, online at oprah.com/oprahslifeclasstickets.

DOCUDAY NEW YORK Manhattan's Paley Center for Media and the International Documentary Association partner this weekend to screen Oscar-nominated documentary features and short subjects. Info at paleycenter.org.

'COMMUNITY' PARTY Love NBC's Thursday night comedy? Show your support next Saturday night at Manhattan's Paley Center. New York Comic-Con sponsors a party to view the show's cast/panel beamed live by satellite from Los Angeles' PaleyFest. Doors open at 9 p.m. Info at paleycenter.org. (Many PaleyFest 2012 events also can be viewed on demand via Hulu.com.)

CALLING ALL INVENTORS Public TV series "Everyday Edisons" just opened online casting calls for its upcoming Season 5. Up to 50 inventors will be flown to final auditions. Winning ideas are taken from concept to production. Details at edisonnation.com.