Greg convinces his family to take a road trip to attend his great grandmother's 90th birthday as a cover for what he really wants: to attend a nearby gamer convention. Unsurprisingly, things do not go according to plan and Heffley family antics ensue. Starring Alicia Silverstone, Tom Everett Scott, Alexa Blair Robertson, Charlie Wright, Jason Drucker and Written and Directed by David Bowers, this is the second trailer for the family comedy 'Diary of a Wimpy Kid: The Long Haul' in HD. Check it out.