If you like your comedy extreme and your action twisted, buckle up for this epic story of deep inhaling and sizzling hot buns! Straitlaced, hard-working Harold (Cho, the AMERICAN PIE movies) and his roommate, the rebellious, party-loving Kumar (Penn, NATIONAL LAMPOON'S VAN WILDER) have only one thing in common - a serious case of the munchies. As they set out on a quest to satisfy their craving, Harold and Kumar's simple road trip turns into a hilarious all-night adventure filled with outrageous obstacles, sick characters and dangerous, sexy curves! With a hysterically funny supporting cast including Neil Patrick Harris and Fred Willard, HAROLD & KUMAR GO TO WHITE CASTLE will take you on a rollercoaster comedy ride..