Jay Leno

James Douglas Muir Leno is an American television host, comedian, and writer who voiced Jack O'Lantern in Scooby-Doo! and the Goblin King.

20th century

 * The Flintstones (1994)
 * Bedrock's Most Wanted host

21st century

 * Scooby-Doo! and the Goblin King (2008)
 * Jack O'Lantern