Original: The film features an ensemble cast starring Leonardo DiCaprio , Ken Watanabe , Joseph Gordon-Levitt , Marion Cotillard , Ellen Page , Tom Hardy , Cillian Murphy , Dileep Rao , Tom Berenger , and Michael Caine .
Simplified: The film stars Leonardo DiCaprio , Ken Watanabe , Joseph Gordon-Levitt , Marion Cotillard , Ellen Page , Tom Hardy , Cillian Murphy , Tom Berenger , and Michael Caine .