Tonight's episode of Game of Thrones featured the fantasy show's latest celebrity cameo, but it wasn't as obvious as Ed Sheeran's small part in Episode 1.

Spoilers for Game of Thrones Episode 4 follow below the image:

　　.@Noahsyndergaard with the sweet spear toss on GoT pic.twitter.com/FKHtt4tXbr

　　— Mets Citi (@metsciti) August 7, 2017

　　Syndergaard, who has been sidelined basically all year with an injury, had some great tweets in response to his scene finally airing (via Entertainment Weekly).

　　Take that you mean Dothraki #shottotheheart #andyouretoblamehttps://t.co/3ZERpVDwvm

　　— Noah Syndergaard (@Noahsyndergaard) August 7, 2017

　　To my sides defense....they had a FRICKEN DRAGON!!! ???

　　At least I didn't throw behind him.

　　— Noah Syndergaard (@Noahsyndergaard) August 7, 2017

　　Earlier this year, Syndgergaard confirmed that he flew to Spain to film his Game of Thrones cameo. It wasn't known until tonight, however, what his role was.

　　In addition to Sheeran and Syndergaard, the drummer of the band Mastodon, Brann Dailor, was in the Season 7 premiere. You can see an image of him here at Metalinjection.

　　For lots more on the newest episode of Game of Thrones, check out GameSpot's breakdown of all the big moments. You can also hear directly from creators D.B. Weiss and David Benioff in this behind-the-scenes video. HBO has released a teaser video for the fifth episode--and you can watch it here.