Buck Showalter had no idea 'Seinfeld' was popular when he made his appearance on the show
A Uni Watch Look at New Mets Manager Buck Showalter
Mets: Buck Showalter might dye his hair if Mets win World Series
When worlds collide - the great Yankee Seinfeld moments, Bronx Pinstripes
MORE
Mets' Justin Verlander comes up big at just right time
Buck Showalter on Seinfeld cameo, cotton uniforms - Sports Illustrated
Seinfeld The Wink (TV Episode 1995) - IMDb
A Uni Watch Look at New Mets Manager Buck Showalter
44 greatest 'Seinfeld' sports moments ranked
Seinfeld: Season 06 – TV on Google Play
The Buck Stops Here - Baltimore Magazine
