what movies did Joaquin Phoenix act in? Gladiator, Her, Signs, Walk the Line, The Master, We Own the Night, Ladder 49, Quills, To Die For, Inherent Vice, Two Lovers, Buffalo Soldiers, Reservation Road, The Immigrant, The Yards, I'm Still Here, Return to Paradise, Earthlings, Clay Pigeons, Inventing the Abbotts, It's All About Love