Collin MacKechnieActing • 1997-02-17No biography available.Known For5.1Vampire Dog20126.5Finding a Family20116.4Diary of a Wimpy Kid: Dog Days2012Fan ClubNo Nerds have favorited Collin MacKechnie yet — be the first.All fan clubsFrom NerdspinFilmographyActor62012Diary of a Wimpy Kid: Dog DaysFilmChip Warren★ 6.42012Vampire DogFilmAce★ 5.12011Finding a FamilyFilmAlex at 10★ 6.52010R. L. Stine's The Haunting HourTVChad • 1 episodes★ 8.22010R. L. Stine's The Haunting HourTVKid / Boy • 1 episodes★ 8.22005SupernaturalTVYoung Bobby • 1 episodes★ 8.3