Watch ‘Mad Men’ Stars Jon Hamm & John Slattery Reprise Roles In Netflix’s ‘Unfrosted’

Mad Men stars Jon Hamm and John Slattery have reprised their classic roles of Don Draper and Roger Sterling for a surprise cameo in Unfrosted.

Jerry Seinfeld‘s new Netflix movie is set in the 1960s (around when Mad Men took place) and centers on a corporate battle between cereal companies Kellogg’s and Post.

In one scene, Hamm and Slattery appear in character as their alter egos from the hit AMC series to pitch a sexy new ad campaign for Pop-Tarts to Bob Cabana (Seinfeld) and his team, which includes Melissa McCarthy‘s Donna Stankowski and Jim Gaffigan‘s Edsel Kellogg III.

Their idea didn’t win them over, however, since it appeared a bit too risqué for kids.

You can watch the hilarious clip above.

“The choice is yours – Raisin Bran and irrelevant, or provocative and revolutionary,” Draper declares at one point, while Cabana turns quietly to Kellogg and asks: “Why are they so mean? It’s just advertising.”

Draper then delivers one of his classic lines, “you will never swim the English Channel and then drown in champagne,” before flirting with Stankowski on his way out.

In the star-studded film’s credits, Hamm and Slattery are officially credited as Ad Man #1 and Ad Man #2.

According to the film’s co-writer Spike Feresten, the scene came about when he and Seinfeld were rewatching the classic AMC series while producing the new movie.

“We would take breaks when we were writing this movie and watch ‘Mad Men’ scenes,” Feresten told IndieWire. “Jerry had just rewatched the entire [series] again and said, ‘You’ve gotta see this scene.’ And it would play in our meetings like a comedy. We would just be laughing at how mean Jon Hamm would be to these clients.”

Unfrosted also stars Hugh Grant as Tony the Tiger, as well as Amy Schumer, Max Greenfield, James Marsden, Dan Levy, Fred Armisen, and Jack McBrayer.

It is currently available to stream on Netflix.