Darius Campbell is the unlikely producer behind Daniel Radcliffe's new Nazi thriller
The singer, 36, is a co-executive producer on Imperium, which stars the 27-year-old Harry Potter star as an undercover FBI agent infiltrating a white supremacist group.
The Daily Mail — The singer, 36, is a co-executive producer on Imperium, which stars the 27-year-old Harry Potter star as an undercover FBI agent infiltrating a white supremacist group. more info