Ryan Reynolds has just found himself one step closer to Spider-Man in the MCU‘s six degrees of separation.

After Deadpool & Wolverine stunt coordinator George Cottle shared a behind-the-scenes photo of Tom Holland‘s younger brother Harry Holland in a Deadpool costume while performing on the movie, the Golden Globe nominee reacted to the discovery on his Instagram Story.

“When @slevydirect and @vancityreynolds set the bar so f’ing high, even the stunt team needed a special guest star!!” wrote Cottle. “It may not [be] the Holland the wold wanted, but it was the Holland we all needed!! @harryholland64 you smashed it my friend! #haroldpool”

Reynolds shared the photo, writing, “This is how I find out?!? You tell me?”

“Lots of cameos in Deadpool…” wrote Harry on his own Insta Story.

Ryan Reynolds reacts to finding out Tom Holland’s brother Harry Holland was in Deadpool & Wolverine. (Instagram @vancityreynolds)

Tom previously starred in Last Call, a short co-written and directed by Harry that screened on Saturday at the inaugural World Culture Film Festival in Los Angeles, where Tom was honored with Outstanding Achievement in the Performing Arts. Harry also had cameos in his brother’s 2021 movies Cherry and Spider-Man: No Way Home.

Reynolds previously reacted to Deadpool & Wolverine breaking several box office records with its $483M+ opening weekend, including his career-best and the biggest R-rated opening ever.

“This is kind of hard to process,” wrote Reynolds of the news. “But thank you to everyone who went to see the film this weekend.”