8.3
/10
Mysterious Old Man is a fictional character portrayed by Mark Hamill in the TV series Gravity Falls.
In the first episode they appeared in, titled Into the Bunker (season 2), they were 62 years old.
They appear in 1 episodes out of a total of 41 aired

Mysterious Old Man

by Mark Hamill

character

Episodes1

  • 9.2
    /10

    Into the Bunker
    episode S2.E2 august 2014
    When Dipper's secret journal pages lead him and the gang to the author's hidden bunker, they find themselves coming face to face with a mysterious figure from Gravity Falls' history.