Callum is an English actor, he was born on Christmas Eve, 2006. He signed with a talent agency at the age of 10 and quickly gained his first role, starring alongside his younger sister Olivia in a scripted anthology series produced by Michael Haussman, Jude Law, and Pulse Films. In 2018, Callum gained his breakout role starring in the challenging and beautiful role as Max/ Maxine in the miniseries Butterfly. Later that year he was cast to play the role of Karl Thorne in the TV drama Peaky Blinders series 5. (IMDb Mini Biography By: Alisha Ford)