Keith Hernandez's Seinfeld Cameo is Still Legendary 20 Years
Iconic MLB moments from Jerry Seinfeld's record-breaking sitcom
Larry David - News - IMDb
The 10 funniest 'Seinfeld' sports cameos* from Jeter to Hernandez
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You were very important to my career and I think I was very
Buck Showalter on Seinfeld cameo, cotton uniforms - Sports Illustrated
Celebrities who had cameos on 'Seinfeld
I'm Keith Hernandez … and I still get paid — VIDEO
Keith Hernandez
Seinfeld, Keith Hernandez; Second-spitter episode - Sports Illustrated
MLB Power Rankings: The 25 Best Movie Cameos by Pro Players