Lily James

Actress, Best Known for "Downton Abbey," "Cinderella," and "Mamma Mia!"

Noah Jupe

Actor Known for "A Quiet Place" and "Honey Boy"

Foxes

English Singer and Songwriter Known for Singles Like "Youth" and "Holding Onto Heaven"; Vocalist on Zedd's Hit "Clarity"

Jungle

British Electronic Music Duo

George Ezra

English Singer-Songwriter Known for Singles Like "Budapest"

Derren Brown

Mentalist, Illusionist & Author

Brett Goldstein

Emmy Award-Winning Actor & Comedian; Best Known for "Ted Lasso"

Rick Astley

Singer, Songwriter & Radio Personality

Jack Whitehall

Award-Winning Actor, Comedian, Presenter & Writer

Olivia Colman

Academy Award-Winning Actress; Known for "The Crown", "The Night Manager" & "The Favourite"

Imogen Heap

Musician, Producer & Founder of Mycelia For Music

Hero Fiennes Tiffin

English Actor & Model; Known for His Role in the "After" Film Series and "Harry Potter and the Half-Blood Prince"

Paul Zerdin

Comedy Ventriloquist and 2015 Winner of "America's Got Talent"

Alfie Allen

Actor, Best-Known for "Game of Thrones"

Michaela Coel

Actress, Screenwriter, Director, Producer & Singer

Daniel Kaluuya

British-Ugandan Actor Known for "Get Out," "Black Panther" & "Judas and the Black Messiah"

Gillian Anderson

Award-Winning Actress Known for "The X-Files" & "The Crown"

Ellie Goulding

British Musical Artist Known for Her Albums "Lights" and "Halycon" and Hit Singles "Burn" and "Anything Could Happen"

Jessie J

Grammy Award-Nominated Singer & Songwriter

Tilda Swinton

Actress Known for "The Chronicles of Narnia," "We Need to Talk About Kevin" & "The Grand Budapest Hotel"

Tilda Swinton, Idris Elba talk 'Three Thousand Years of Longing'