That reminds me... what the heck ever happened to Alex Winter?
http://en.wikipedia.org/wiki/Alex_Winter
In 2007, Winter returned to acting after a nearly 14-year absence to do a guest spot on the crime series Bones. Currently, he has a recurring role as the voice of 'King Mole Man' on the Adult Swim show Saul of the Molemen, which was created by long-time friend Tom Stern, and has directed the live-action adaptation of the hit Cartoon Network series Ben 10, which aired in November of 2007 and garnered the highest ratings in Cartoon Network history. He has reportedly been tapped to write the Howard Stern-produced remake of "Rock 'N' Roll High School".