By A Mystery Man Writer
Is Greg Heffley the hero we never knew we needed?
Greg Heffley - Diary of a Wimpy Kid Wiki
Greg Heffley, Disney Wiki
Greg Heffley (Live-Action), Heroic Benchmark Wiki
Greg Heffley Heroes+BreezeWiki
Inside the Mind of Greg Heffley - Part 8 (Diary of a Wimpy Kid: The Third Wheel)
Inside the Mind of Greg Heffley - Part 8 (Diary of a Wimpy Kid: The Third Wheel)
Editorial Archives - Cherwell
Inside the Mind of Greg Heffley - Part 8 (Diary of a Wimpy Kid: The Third Wheel)
In conversation with Elaine Hsieh Chou - Cherwell
Greg Heffley, Heroes Wiki