Leonardo DiCaprio is starring in another period piece and the full trailer is here. Naturally, the gifs and memes of the star in a suit and slicked-back hair have already begun. Since you know you wanted it, here's a GIF of Leonardo DiCaprio dancing in #OnceUponATimeInHollywood. pic.twitter.com/lgsdGOFe2u — Bill Kuchman (@billkuchman) March 20, 2019 The star’s latest role is in Quentin Tarantino’s Once Upon a Time in Hollywood, co-starring with Brad Pitt, Dakota Fanning and Al Pacino.