'Grey's Anatomy' Stars Jesse Williams, Justin Chambers and More Throw First Pitch at Mariners Game

Ben VanHouten/Seattle Mariners

Grey’s Anatomy
stars Justin Chambers, Jason George, Jesse Williams and Kevin McKidd stepped out on Tuesday to help throw the first pitch at the Seattle Mariners baseball game against the Boston Red Sox.

RELATED: 'Grey's Anatomy' Cast Kicks off Season 14 With First Table Read

The actors were treated to custom-made jerseys and took to social media to share a few behind-the-scenes moments.

“Gettin’ loose in the tunnels before taking the mound at #SafeCoField to the throw that first pitch w the boys. @Mariners #RedSox #HiPops #Beisbol @Ebroji,” Williams wrote on Instagram. 

George and the Mariners’ official Twitter account also shared a few fun snaps. 

RELATED: 'Grey's Anatomy' Firefighter Spinoff Series Is Coming to ABC

The cast of Grey’s Anatomy recently got together for the their first table read. And, while not much is known about season 14, we do know that ABC has ordered a Grey’s Anatomy spinoff series centered on Seattle firefighters.

For more on that, watch the video below.

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