Simba idolizes his father King Mufasa and takes to heart his own royal destiny. But not everyone in the kingdom celebrates the new cub s arrival. Scar Mufasa s brother and former heir to the throne has plans of his own. The battle for Pride Rock is ravaged with betrayal tragedy and drama ultimately resulting in Simba s exile. With help from a curious pair of newfound friends Simba will have to figure out how to grow up and take back what is rightfully his. The all-star cast includes Donald Glover as Simba Beyoncé Knowles-Carter as Nala James Earl Jones as Mufasa Chiwetel Ejiofor as Scar Seth Rogen as Pumbaa and Billy Eichner as Timon.