(Above: Jon Hamm and (can you guess the actor?) in HBO Films' original comedy, Clear History.)

Fans of Curb Your Enthusiasm star Larry David’s singular brand of hilarity have something new to look forward to - Clear History. Coming this August from HBO Films, Clear History’s all-star cast, including Jon Hamm, Kate Hudson, Michael Keaton, Eva Mendes, Amy Ryan plus Larry David and Curb’s J.B. Smoove, is already making headlines.

Enjoy the promo below and see what everyone is talking about: can you guess who that is behind the wheel? (Watch the video first, then click here to see if you guessed right).