Expansion This needs a stretch. (Feel free to remove when satisfied of completion.)
* Physical appearance.
* Personality.
* History is incomplete.

Professor Alexander Graham is an inventor, with a laboratory in Mystic Manor.

Physical appearance

Alexander has gray hair and black eyes, and wears glasses to.


Alexander is kind, intelligent, forgiving and great at inventing things.


Scooby-Doo! Night of 100 Frights

Alexander Graham unmasked

Prof. Graham unmasked.

He was framed as the Mastermind by his niece, Holly Graham, but her plan was foiled by the gang.


  • His name, physical appearance and job as a scientist may be a reference to British-Dutchman engineer Alexander Graham Bell, the inventor of telephone.


Community content is available under CC-BY-SA unless otherwise noted.