Hugh GrantandKristin Scott Thomasare back for another wedding!

Grant and Scott Thomas, both 58, reunited for a short sequel to their classic 1994 filmFour Weddings and a Funeralin a clip forOne Red Nose Day and a Weddingwhich was posted on Friday to Instagram.

Looking exceptionally nervous, the two reprise their roles as Charles and Fiona, who greet guests as they arrive at a wedding chapel.

“You had better head on in,” Grant’s Charles tells Scott Thomas’s Fiona.

“Yes, I’d better. Good luck,” she replies, with a worried expression as he says, “Indeed. Very scary.”

The mini-sequel, which airs tonight in the U.K. on the BBC as part of Red Nose Day’s Comic Relief telethon, also stars Andie McDowell, John Hannah, Rowan Atkinson, James Fleet and Sophie Thompson, to name a few.

The special will air in the U.S. this May in what Grant promised will be “the wedding of the year” in the trailer for the short.

Greg Williams

The Red Nose Day Special - Season 5

“It’s going to have in it all the original cast… and then there’s also going to be a couple of younger people because 25 years have passed and it’s a wedding,” Curtis said.

As for who is getting married this time around, Curtis kept mum on the subject, simply saying, “I can’t tell you whose wedding it is because that’s the twist.”

Hugh Grant and Kristin Scott Thomas inOne Red Nose Day and a Wedding.Red Nose Day USA/Instagram

Red Nose Day Hugh Grant and Kristin Scott

Meanwhile, MacDowell told PEOPLE in December the script was “really good and funny.”

The annualRed Nose Daytelethon raises money to provide aid for children living in poverty around the world.

Previous reunions have included One Direction andLove, Actuallywhich saw the cast come together in a 15-minute short film that premiered during Red Nose Day’s 2017 special.

One Red Nose Day and a Weddingairs as part of Red Nose Day on May 23 on NBC.

source: people.com