Dorian Wormwood

Dorian Wormwood is a retired stage actor, famous for playing Sherlock Holmes.

Physical appearance
He is distinguished-looking, with gray hair and mustache.

Personality
He says he wishes he could solve real mysteries like the gang, instead of just pretending on stage.

Scooby-Doo, Where Are You? (DC Comics)
He wished to return to the stage and wanted to demonstrate he could still act. Because of this, he played every person that the gang met in this case, doing rapid costume and makeup changes in-between. He also staged his murder, falling over a cliff after being "shot" and into a waterfall (most likely into a concealed net). Daphne caught on first, because the name of every character he played was associated with Sherlock Holmes (e.g. Moriarty, Hudons, and Riechenbach).

Appearances

 * Scooby-Doo, Where Are You? comic series by DC Comics
 * The Strange Case of Dorian Wormwood