NEW YORK (CBSNewYork) — He might be the biggest and most high-profile Mets fan on the planet.

Like millions of others people, actor and comedian Jerry Seinfeld was elated following the Amazins’ 8-3 win over the Chicago Cubs in Game 4 of the NLCS on Wednesday night, a victory that sent New York back to the World Series for the first time since 2000.

READ MORE: Trump Says His 'Journey' Is 'Far From Being Over' In First Major Public Speech Since Leaving Office

Web Extra: Guide To Citi Field | Best Eats At Citi Field | Best Bars In NYC To Watch Mets In World Series

PHOTOSMets Win NL Pennant!

READ MORE: Gov. Cuomo Agrees To Attorney General James' Demand For Legal Referral To Investigate Sexual Harassment Allegations

MOREKeidel: The 2015 Mets Are A Tremendous Story Of Timing And Patience

Seinfeld put the following video up on Facebook and later posted, “Aaaaaaaaahhhhhhh!!!!! Pennant Fever!”

MORE NEWS: FDNY: 3 Injured In Manhole Fire In Midtown; Con Ed Crews Remain On Scene

The Mets will take on the winner of the ALCS between the Kansas City Royals and Toronto Blue Jays in the Fall Classic starting next week and, rest assured, there will be more sightings of Seinfeld.