Claim to fame:
Yahoo Serious is best know for his weird hair and a movie called "Young Einstein", lotsa hype, did the talk show circuit, the cover of Time magazine, and somewhere in a sea of quantum foam, the real Einstein rolled in his grave.
Where are they now?
He made two more movies nobody's ever seen: Mr Accident and Reckless Kelly. He was awarded an honourary degree (Doctor of Letters) by University of Newcastle in 1996. He's also had a trademark battle with internet portal Yahoo!. The latter was founded in 1994, Yahoo Serious registered his trademark with the Australian Trademark Office in 1980.