Where is Scott Innes?

Movie	Role
Scooby-Doo on Zombie Island (1998)	Scooby-Doo (voice)
Scooby-Doo! and the Cyber Chase (2001)	Scooby-Doo / Shaggy Rogers (voice)
Scooby-Doo! and the Witch's Ghost (1999)	Scooby-Doo / Shaggy (voice)