Claim: The Conspirators, which was directed by Robert Redford, was a 2010 American mystery historical drama film that starred Leonardo Di Caprio.
Evidence: The Conspirator is a 2010 American mystery historical drama film directed by Robert Redford and based on an original screenplay by James D. Solomon. It stars James McAvoy, Robin Wright, Justin Long, Evan Rachel Wood, Jonathan Groff, Tom Wilkinson, Alexis Bledel, Kevin Kline, John Cullum, Toby Kebbell, and James Badge Dale. 
Robert Redford James McAvoy
Robin Wright
Kevin Kline
Evan Rachel Wood
Danny Huston
Justin Long
Colm Meaney
Tom Wilkinson The Conspirator is a 2010 American mystery historical drama film directed by Robert Redford and based on an original screenplay by James D. Solomon.