Joseph Gordon-Levitt was on Letterman tonight, and he gave a very nice tribute to his late older brother Dan, a fire performer known as Burning Dan. Apparently Dan was going to be on Letterman at one time but the show ran late. Letterman played the rehearsal footage, which Joseph had not seen before.
I don't always get along with my brother, but I've always looked up to him. Sometimes family doesn't totally suck.