Zachary Gordon plays Greg Heffley, Robert Capron is Rowley Jefferson, and Devon Bostick plays Rodrick Heffley in Diary of a Wimpy Kid (2010).
Main cast
- Greg HeffleyZachary GordonMain
- Rowley JeffersonRobert CapronMain
- Rodrick HeffleyDevon BostickMain
- Susan HeffleyRachael HarrisMain
- Frank HeffleySteve ZahnMain
- Manny HeffleyConnor and Owen FieldingMain
Supporting cast
- Chirag GuptaKaran BrarSupp
- FregleyGrayson RussellSupp
- Angie SteadmanChloë Grace MoretzSupp
- Patty FarrellLaine MacNeilSupp
- Coach MaloneAlf HumphreysSupp
Guest & voice
- Mr. Yancey / School PrincipalRob LaBelleGuest
- Bill WalterDon LakeGuest
- Sheep GirlNatalie von RotsburgGuest
No matches — try another name.
About this cast
Diary of a Wimpy Kid (2010) is a live-action comedy film based on Jeff Kinney’s book series. It follows middle-schooler Greg Heffley as he navigates the social minefield of his new school, aided and often hindered by his best friend Rowley and his older brother Rodrick.
FAQs
Who plays Greg Heffley in Diary of a Wimpy Kid 2010?
Greg Heffley is played by Zachary Gordon.
Who is Rowley Jefferson in Diary of a Wimpy Kid 2010?
Rowley Jefferson is played by Robert Capron.
Is Diary of a Wimpy Kid 2010 based on a book?
Yes, it is based on the first two books in Jeff Kinney’s Diary of a Wimpy Kid series.
Who directs Diary of a Wimpy Kid 2010?
The film was directed by Thor Freudenthal.
Did Chloë Grace Moretz appear in Diary of a Wimpy Kid 2010?
Yes, she played Angie Steadman, the school newspaper editor.
Sources & where to watch: IMDb · Wikipedia · Where to watch (JustWatch UK) · Updated June 2026