Ecorazzi

Edward Norton will hit up Larry King Live tomorrow night to promote Earth Hour and chat up how people can get involved. According to the schedule, Alanis Morissette (who recently filmed a PSA for the initiative) will also be joining the actor.

Truly, this is a huge boost for organizers to have Norton championing their campaign on a major cable news show. He’s a genuine environmental activist — that also happens to be a famous movie star. It should be a good interview — and we look forward to seeing King try to wrap his head around the concept of Earth Hour this coming Saturday. Check it out at 9pm on CNN.