Actor Tom Hardy, 42, had to havily work on his look in order to play gangster Al Capone in the upcoming biopic "Capone", as revealed in a new behind-the-scenes photo.

Photographer Greg Williams shared a new behind-the-scenes photo of Hardy that shows his transformation to play an aging Capone after an extensive make-up process, reports dailymail.co.uk.

Hardy also took to Instagram to share the new poster for "Capone", which will release digitally on May 12.

Williams also praised the "amazing make-up" by Audrey Doyle, who served as the make-up and prosthetics designer to Hardy on the movie.

Capone was 48 years old when he died in Palm Island, Florida in January 1947, so the make-up aged the 42-year-old actor slightly for the role.

"Capone" follows the last year of the mobster's life, as he settles down in Florida after spending 10 years behind bars.