Ronaldo is a Brazilian association football player. He appeared as himself in the episode "Marge Gamer". Homer Simpson knows a lot about him.
Ronaldo was born on the September 18, 1976 in Rio de Janeiro. He holds a record for the all-time World Cup Goalscorer - 15 Goals in 19 games in 3 Fifa World Cups. He currently plays for Brazilian club Corinthians and wears the #9 shirt. He has previously played for Cruzeiro, PSV Einhoven, F.C. Barcelona, Inter Milan, Real Madrid and AC Milan.