Born Francois Cellier, Frank was the son of a renowned conductor, sharing the same name. His journey on stage began in 1903, where he showcased his exceptional classical acting skills, effortlessly transitioning between Shakespearean and modern plays. Critics praised his outstanding performance as Macbeth in 1923, a role he reprised with great enthusiasm. Frank's repertoire also included iconic characters such as Hamlet and Shylock.
Throughout his illustrious career, Frank toured extensively, gracing stages across Europe, South Africa from 1915 to 1919, America, and the West Indies. As his experience grew, he transitioned to directing at London's esteemed West End, leaving an indelible mark on the world of theatre.
In his foray into the world of cinema, Frank often portrayed menacing or unsympathetic characters in melodramas and murder mysteries, demonstrating his remarkable range as an actor. Notably, he shone in The Passing of the Third Floor Back (1935) and Non-Stop New York (1937),leaving a lasting impression on the silver screen.