He had supporting roles in the films Breaking and Entering (2006), Nick & Norah's Infinite Playlist (2008), A Star Is Born (2018), and the series Life Unexpected (2010) and Godfather of Harlem (2019).

[1] His paternal grandparents were Robert Gavron, Baron Gavron, a British printing millionaire, philanthropist and Labour Life Peer, and sociologist Hannah Fyvel, who was born in Tel Aviv and committed suicide at age 29.

[3] In Breaking and Entering, Gavron played Miro, a young burglar who uses techniques from parkour to gain access to the high-tech offices of an urban landscape architect; he performed several difficult physical feats in the film.

In Inkheart, a movie adaptation of the novel of the same name, Gavron played Farid, a character from The Book of One Thousand and One Nights, magically brought to life.

He guest starred on a few episodes of 24, as Hamid Al-Zarian, the younger brother of an assumed terrorist.