[2][3] He played Richard in the 2015 film Chicken.
[4] He also portrayed Christopher Robin in the 2024 film Winnie-the-Pooh: Blood and Honey 2, replacing Nikolai Leon from the first film.
[5][6] On television, he portrayed Dr. Oscar Beattie in the ITV series Malpractice (2023–present).
[7] Chambers also produced the first film Winnie-the-Pooh: Blood and Honey (2023), which won him the Golden Raspberry Award for Worst Picture.
[8] He is also the writer and director of the film Peter Pan's Neverland Nightmare.