Matthew Lyn Lillard

American actor. His early film work includes Chip Sutphin in Serial Mom (1994), Emmanuel "Cereal Killer" Goldstein in Hackers (1995), Stu Macher in Scream (1996), Stevo in SLC Punk! (1998), Brock Hudson in She's All That (1999), and Billy Brubaker in Summer Catch (2001). He played Shaggy Rogers in Scooby-Doo (2002) and its sequel Scooby-Doo 2: Monsters Unleashed (2004), and in animation, he has been the voice of Shaggy since Casey Kasem retired from the role in 2009.

This is from Wiki. And as for me, a very interesting looking guy. Very charismatic and cool. The network is trained on photographs from the 90s.