Wolfman is a werewolf.
- Wolfman: He was one of the disguises adopted by Big Bob Oakley. (SDWAY: A Gaggle of Galloping Ghosts)
- He appears in a picture at first but is later used as a costume by Lorne Chumley. This design resembles the one from Scooby Doo Where Are You except his jacket is orange. (TNSDMovies: The Exterminator)
- A real Wolfman attended the Halloween party at Dracula's castle. Additionally, in the intro to The New Scooby-Doo Mysteries the Wolfman can be seen dancing with Gill-Man, Medusa, Dracula, Igor, and Frankenstein. (TNSDMsyteries: A Halloween Hassle at Dracula's Castle)
- The Wolfman had retired and Shaggy is forced to take his place. (Scooby-Doo and the Reluctant Werewolf)
- Wolfman appears as a common villain. He is found in parts of Mystic Manor and the Haunted Grounds. In the grounds he may be found hiding in a hedge. (Scooby-Doo! Night of 100 Frights)