I just saw Jason Segel on this movie today
He had small role playing a stoner (or watermelon guy) as he agreed with another stoner that Velma was the Scooby Doo hottie. Ironically, Segel first co-starred with Linda Cardellini (who played Velma in the live action films) in Dead Man on Campus that same year. They also were in the legendary cult nostalgic dramedy show, "Freaks and Geeks", the next year. After that, they dated for quite awhile until their break up in 2005.
I didn't even notice that Segel was in that movie until today. CHW was one of my favorite teen films during my teenage years mainly because I had a mad crush on Jennifer Love Hewitt during that time.
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