Question: who played shaggy in the original scooby doo
Answer: Shaggy Rogers Scooby - Doo character First appearance `` What a Night for a Knight '' ( Scooby - Doo , Where Are You ! episode ) Portrayed by Matthew Lillard ( 2002 -- 2004 ; theatrical live - action films ) Cascy Beddow ( 2004 ; young Shaggy in Scooby - Doo 2 : Monsters Unleashed ) Nick Palatas ( 2009 -- 2010 ; direct - to - DVD live - action films ) Voiced by Casey Kasem ( 1969 -- 1997 ; 2002 -- 2009 ) Billy West ( 1998 ) Scott Innes ( 1999 -- 2009 ; 2017 ) Matthew Lillard ( 2004 -- 2007 ; 2010 -- present ) Scott Menville ( 2006 -- 2008 ) Information Family Samuel Chastain Rogers ( father ) Wendy Rogers ( mother ) Colton Rogers ( father in Scooby - Doo ! Mystery Incorporated ) Paula Rogers ( mother in Scooby - Doo ! Mystery Incorporated ) Maggie `` Sugie '' Rogers ( sister )