6.7
/10
Jack LaLanne is a fictional character portrayed by Jack LaLanne in the TV series The Simpsons.
In the first episode they appeared in, titled The Old Man and the 'C' Student (season 10), they were 84 years old.
They appear in 1 episodes out of a total of 768 aired so far

Jack LaLanne

by Jack LaLanne

character

Episodes1

  • 7.3
    /10

    The Old Man and the 'C' Student
    episode S10.E20 april 1999
    Bart is punished with community service at the Retirement Castle after he ruins Springfield's chances of hosting the Olympics.