Their big moment happened just as hostJimmy Fallonwas about to wrap up their interview.

“Whoa, whoa, whoa, Jimmy,” Hamm interrupted before they could say goodbye.

“I’m sorry.

Jon Hamm Talks Meryl Streep’s First SNL Sketch, His SNL50 Seat Filler and Your Friends and Neighbors

‘SNL50’ buddies Jon Hamm and Michael Byrne on ‘The Tonight Show’.Credit:The Tonight Show Starring Jimmy Fallon/YouTube

Do you see who’s here?”

“The luckiest man in New York City!”

“Michael, you’re back with Jon again!”

THE TONIGHT SHOW STARRING JIMMY FALLON – Episode 2124 – Pictured: Actor Jon Hamm during an interview on Thursday, April 10, 2025

Jon Hamm on ‘The Tonight Show’.Todd Owyoung/NBC via Getty

“Yes,” Michael replied.

“Thank you!”

TheMorning Showstar said he “kept checking in” with Michael throughout the evening.

SNL50: THE HOMECOMING CONCERT – Pictured: (l-r) Bad Bunny, Chris Parnell, Lady Gaga, Andy Samberg performing on Friday, February 14, 2025

“I’m like, ‘Dude, don’t leave, whatever you do!'”

“Luckiest man in New York City right there.”

And the guy was like, ‘Yeah.

Tina Fey and Jon Hamm attend Hollywood Reporter’s Annual Women in Entertainment Breakfast in 2016

Yeah, it was!'"

Fallon was a big fan of Michael’s energy, too.

“It was great.

I loved him,” he said.

“He was laughing …

It was the same with you he was a good audience member.”

Replied Hamm, “Good front-row guy.

Good for him.”

Watch Hamm and Michael reunite in the clip above.