Keith Hernandez’s guest appearance on “Seinfeld” continues to pay dividends. The baseball great, who famously played himself ...

Keith Hernandez revealed he still earns about $5,000 annually from his iconic “Seinfeld" appearance, decades after his ...

Former New York Mets star Keith Hernandez has revealed that he still earns residuals from his guest star appearances on ...

Former New York Mets legend Keith Hernandez has revealed his annual residuals from a memorable 1992 Seinfeld appearance.

Former New York Mets star Keith Hernandez guest starred in the 1992 episode "The Boyfriend," featuring the iconic 'magic ...

Mets baseball legend Keith Hernandez had a big cameo in a 1992 episode of “Seinfeld” and he revealed that he still gets ...

For a small side job done more than 34 years ago, getting a yearly cheque for thousands of dollars is an incredible deal.