They are known for playing Fred and George Weasley in the Harry Potter film series from 2001 to 2011 and have continued to work together as a duo on other projects.

[3] Outside of acting, James Phelps worked as a runner on the set of Harry Potter and the Half-Blood Prince and on The Da Vinci Code.

[5] In 2012, they starred in A Mind's Eye, a short documentary film based on the philosophical ideas of Plato,[6][7] and they directed Journey along the Thames for the opening ceremony of the London 2012 Summer Olympics [citation needed].

[2] In January 2014, the twins attended the Harry Potter Celebration in Orlando, Florida, along with Evanna Lynch, Matthew Lewis, and Devon Murray.

They also made a LiveCast where they answered fans' questions and talked about the expansion at The Wizarding World of Harry Potter.

They have interviewed celebrities including Sasha Banks, Tom Hopper, Mara Wilson, as well as their former co-stars, such as Katie Leung, Evanna Lynch, and Alfie Enoch.