Johnny Galecki is an American actor best known for his roles as Leonard Hofstadter in The Big Bang Theory and David Healy in Roseanne. He has appeared in numerous films and TV shows, earning critical acclaim and high earnings.
This is based on winning 11 head-to-head matchups with other famous people, but also losing 19 head-to-head matchups.
Most recently Johnny Galecki lost a matchup to Al Gore (#730) voted by someone from United States.