This article is a stub. You can help the Diary of a Wimpy Kid Wiki by expanding it. Owen Asztalos. Gyula Owen Asztalos III  (born July 15, 2005; age 13) is an American actor who portrayed Rowley in Diary of a Wimpy Kid: The Long Haul replacing Robert Capron. External links http://www.imdb.com/name/nm7690155/?ref_=ttfc_fc_cl_t5 Retrieved from "https://diary-of-a-wimpy-kid.fandom.com/wiki/Owen_Asztalos?oldid=118586" Categories: Article stubs Actors People Children Male Actors The Long Haul Actors Article Stubs Stubs Real World Articles Male People Community content is available under CC-BY-SA unless otherwise noted.