Buck Showalter didn't know what 'Seinfeld' was before his 1994 cameo
Baseball's Most Handsome Managers
A Baltimore fan asks Buck Showalter a question after relief
Teach Me Stuff
Classic TV episodes featuring Yankees as themselves - Pinstripe Alley
NY Mets manager Buck Showalter blasts Pete Alonso for cursing
Baseball's role in 'Seinfeld' becoming a classic
A Uni Watch Look at New Mets Manager Buck Showalter
The Oral History of Baseball on 'Seinfeld
Buck Showalter had no idea 'Seinfeld' was popular when he made his
Showalter: Yankees hid Robinson Cano from Rangers before A-Rod trade