The first full-length trailer for the new "Peanuts" movie has been leaked. Good grief, Charlie Brown!

Snoopy, Charlie Brown and the whole Peanuts gang are headed to theaters in 2015 in a new 3D big screen adventure and the first official trailer has been released.

The highly-anitcipated first look was scheduled to be unleashed on Thanksgiving Day, but according to a news release from 20th Century Fox studios, Snoopy leaked the trailer early.

The two minute clip gives us our first good look at Charles Schulz's Peanuts gang rendered in 3D CGI. Snoopy and Woodstock get up to their old tricks and we even see the Fly Ace – Snoopy's famous alter ego.

Details about the plot of the movie are still under wraps.

"Peanuts" is produced by Paul Feig (director of "Bridesmaids") and will arrive in theaters on November 16, 2015.