The third movie in the Harold and Kumar series has a new trailer. John Cho and Kal Penn return to celebrate Christmas with Neil Patrick Harris somehow coming along for the ride after being shot to death in Escape From Guantanamo Bay. This trailer can be seen in front of 30 Minutes or Less which will be coming out this weekend. This time around, the movie will be shown in 3D, which you can tell by the trailer that they’re absolutely joking around with the added effects. You’ll be able to catch some of this good old fashioned stoner craziness at the beginning of this holiday season on November 4th. I can’t wait for some good laughs to come later this year. Watch the trailer below.