Oumar Diallo, born in 2001, is a young man who began his journey in film in 2015, starting with background acting.

Oumar grew up in Montreal, specifically in the Rosemont neighborhood. He pursued studies in psychology when he entered CEGEP, and after obtaining his DEC, he enrolled at the University of Ottawa in September 2022 for a three-year bachelor's degree in psychology.

During those three years, he continued to nurture his interest in cinema and eventually landed his first leading role in a YouTube mini-series titled Réseau Trouble. He then played the role of James in the film Brebis, and secured a third role in the Quebec series M’infiltrer dans ta vie.