Even though production is still underway, Quentin Tarantino's still adding to the cast list and has added four new names to 'Once Upon A Time In Hollywood'.

The most recognisable name among the four is undoubtedly Lena Dunham, who was the showrunner and creator of HBO's 'Girls'. Two of the other names, incidentally, all had guest roles on 'Girls' as well - Austin Buler and Maya Hawke - whilst Lorenza Izzo is primarily known for starring in Eli Roth's ridiculously bad 'Knock, Knock' with Keanu Reeves.

So far, the ensemble cast - excluding leads Margot Robbie, Brad Pitt and Leonardo DiCaprio - include Timothy Olyphant, Luke Perry, Damian Lewis, Dakota Fanning, Al Pacino, Emile Hirsch, Clifton Collins Jr, Tim Roth, Michael Madsen, Scoot McNairy, Keith Jefferson, Mike Moh, Burt Reynolds, Kurt Russell, James Remar, James Marsden and Nicholas Hammond.

So, yeah, Lena Dunham's just one in probably hundreds who'll end up starring in 'Once Upon A Time In Hollywood'. The movie arrives in Irish cinemas on July 26th, 2019.