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.
Michael Carter is a disgraced former football star in the 25th century with Imposter Syndrome who travels back in time to pose as a superhero called "Booster Gold" using basic future technology; but with great power comes great challenges, 'cause being a superhero isn't a easy job, but will Booster Gold be a superhero or a nobody.
