6.8
/10
Billy is a fictional character portrayed by Robert Clotworthy in the TV series Batman: The Animated Series.
They appear in 1 episodes out of a total of 85 aired
Billy is also portrayed by David Haskell.

Billy

by Robert Clotworthy

character

Episodes1

  • 8.1
    /10

    Mudslide
    episode S2.E3 september 1993
    Clayface resurfaces with his body's cellular integrity decaying.