A lion who would change our lives forever. #Mufasa: The Lion King, in theaters December 20.

“Mufasa: The Lion King” enlists Rafiki to relay the legend of Mufasa to young lion cub Kiara, daughter of Simba and Nala, with Timon and Pumbaa lending their signature schtick. Told in flashbacks, the story introduces Mufasa as an orphaned cub, lost and alone until he meets a sympathetic lion named Taka—the heir to a royal bloodline. The chance meeting sets in motion an expansive journey of an extraordinary group of misfits searching for their destiny—their bonds will be tested as they work together to evade a threatening and deadly foe.

New and returning cast members were called on to lend their voices to the film:
Aaron Pierre as Mufasa
Kelvin Harrison Jr. as Taka, a lion prince with a bright future who accepts Mufasa into his family as a brother
Tiffany Boone as Sarabi
Kagiso Lediga as Young Rafiki
Preston Nyman as Zazu
Mads Mikkelsen as Kiros, a formidable lion with big plans for his pride
Thandiwe Newton as Taka’s mother, Eshe
Lennie James as Taka’s father, Obasi
Anika Noni Rose as Mufasa’s mother, Afia
Keith David as Mufasa’s father, Masego
John Kani as Rafiki
Seth Rogen as Pumbaa
Billy Eichner as Timon
Donald Glover as Simba
Introducing Blue Ivy Carter as Kiara, daughter of King Simba and Queen Nala
And Beyoncé KnowlesCarter as Nala

Additional casting includes Braelyn Rankins, Theo Somolu, Folake Olowofoyeku, Joanna Jones, Thuso Mbedu, Sheila Atim, Abdul Salis and Dominique Jennings.

“Mufasa: The Lion King,” the new film coming to theaters Dec. 20 explores the unlikely rise of the beloved king of the Pride Lands. The film has an allstar roster of talent bringing new and fanfavorite characters to life—plus, celebrated awardwinning songwriter LinManuel Miranda is writing the film’s songs produced by Mark Mancina and Miranda, with additional music and performances by Lebo M.

Said Miranda, “Elton John. Tim Rice. Hans Zimmer. Lebo M. Mark Mancina. Beyoncé, Labrinth, Ilya Salmanzadeh. Beau Black, Ford Riley, the incredible music team on ‘The Lion Guard,’ and so many musical contributors over the years. ‘The Lion King’ has an incredible musical legacy with music from some of the greatest songwriters around, and I'm humbled and proud to be a part of it. It's been a joy working alongside Barry Jenkins to bring Mufasa's story to life, and we can't wait for audiences to experience this film in theaters."

Blending liveaction filmmaking techniques with photoreal computergenerated imagery, “Mufasa: The Lion King” is directed by Barry Jenkins, produced by Adele Romanski & Mark Ceryak, and executive produced by Peter Tobyansen.