Lee Carvallo - Wikisimpsons, the Simpsons Wiki
Mark McGwire - Wikisimpsons, the Simpsons Wiki
Babe Ruth IV - Wikisimpsons, the Simpsons Wiki
Sal Bando, Simpson Wiki en Español
Real-world deaths, Simpsons Wiki
Bobby Orr - Wikisimpsons, the Simpsons Wiki
Tiger Williams - Wikisimpsons, the Simpsons Wiki
Eddie Gaedel - Wikisimpsons, the Simpsons Wiki
Alex Rodriguez - Wikisimpsons, the Simpsons Wiki
A Amnésia da Marge, Wikisimpsons
Mickey Mantle - Wikisimpsons, the Simpsons Wiki
List of The Simpsons guest stars (seasons 1–20) - Wikipedia