Jerry Seinfeld has teamed up with film-maker Barry Levinson to make a series of short online episodes that feature Jerry and Superman hanging out.  The first episode, "The Uniform" features Superman going to help Jerry install a new DVD player, when some thief steals the DVD player from Jerry with Superman standing right there.  Superman exclaims, "What, am I not here?"  The 5-minute episode features the voice of Patrick Warburton (Puddy on Seinfeld) as Superman.  Click the links below to watch:

The Uniform: Windows Media Quicktime

Hindsight: Windows Media Quicktime