Get a first look at Coldplay's Game Of Thrones musical

The charity fundraiser is heading across the pond for the first time and will feature sketches including Coldplay’s Game Of Thrones: The Musical.

It will feature series regular Peter Dinklage, who can be seen in a preview clip singing: “Baby, you know I’m the man for all seasons, characters get cut for various reasons. Some people’s parts just ain’t very long. But not me, I’m still going strong.”

Pitch Perfect star Anna also has her own sketch, dubbed Indianna Jones, which sees her putting a new spin on a famous scene from Indiana Jones And The Last Crusade.

Ed Sheeran is also getting in on the act and has posted teasers of his upcoming act with Kermit the Frog for the fundraiser.

Red Nose Day may be on its first run in the US, but it has already drawn in plenty of big names.

Stars who will be supporting the three-hour broadcast include – deep breath – Will Ferrell, Gwyneth Paltrow, Emily Blunt, John Krasinski, Jack Black, Adam Levine, Blake Shelton, Pharrell Williams, Christina Aguilera, Jennifer Aniston, Rose Byrne, Nick Cannon, Simon Cowell, Benedict Cumberbatch, Zac Efron and Jimmy Fallon.

Also on board are Jennifer Garner, Richard Gere, Neil Patrick Harris, Matt LeBlanc, Dame Helen Mirren, Julianne Moore, Elisabeth Moss, Liam Neeson, One Direction, Robert Pattinson, Eddie Redmayne, Julia Roberts, Paul Rudd, Nicole Scherzinger, Keith Urban and Reese Witherspoon.

Red Nose Day airs in the US tomorrow night on NBC.