Cannes: Matthew McConaughey and Reese Witherspoon bring 'Mud' to fest
Alec Baldwin and Tim Roth among the premiere's guests
Tim Roth drops by to say hi
The "Reservoir Dogs" star is acting as President of the Jury for the Un Certain Regard section this year. He'll soon appear in "Arbitrage" and "The Absinthe Drinkers."
Photo Credit: AP Photo/Joel Ryan