Age: 51
male
Johnny Galecki is a Belgian-born American actor, best known for his roles as David Healy in Roseanne, Rusty Griswold in National Lampoon's Christmas Vacation, and as Leonard Hofstadter in The Big Bang Theory.
Johnny Galecki
Tim Murphy
for Tim Murphy in Tim Burton’s: Jurassic Park (1993)
Suggested by richman
What if Tim Burton’s Jurassic Park was released, who would be in the cast?
