Premieres
USA Diary of a Wimpy Kid 3 - Dog Days premieres:
- August 3, 2012 - Cinema Premiere
Cast & Crew
Actors
- Steve Zahn ... Frank Heffley
- Simon Chin ... Restaurant Owner
- Peyton List ... Holly Hills
- Devon Bostick ... Rodrick Heffley
- Laine MacNeil ... Patty Farrell
- Rachael Harris ... Susan Heffley