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
Joaquin Phoenix
for Joaquin Phoenix in Actors Portraying Actors
Suggested by aloloco
If you had to see actors portray other iconic actors in a biopic or something else.
