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
Joseph Martello
for Joseph Martello in MCU Future casting
Suggested by user_260995
MCU casting for future roles in phase 5 and beyond.
