7.6
/10
Billy is a fictional character portrayed by Lou Ferrigno in the TV series Adventure Time.
In the first episode they appeared in, titled His Hero (season 1), they were 58 years old.
They appear in 3 episodes out of a total of 278 aired

Billy

by Lou Ferrigno

character

Episodes3

  • 7.6
    /10

    His Hero
    episode S1.E25 september 2010
    Finn meets his hero, the great warrior Billy, who is not everything Finn expected him to be.
  • 9.2
    /10

    The Lich
    episode S4.E26 october 2012
    Finn has an unclear premonition involving The Lich and sets out to stop the undead creature.
  • 9.2
    /10

    Crossover
    episode S7.E23 january 2016
    Due to a wish Finn asked Prismo to make a while back, Finn must now stop himself from another dimension along with a previous villian, from destroying the entire multiverse