"Fearless Freddie" - Stock car Driver. Do you recognise the Cheerful smile. Freddie Mills, the boxer who showed now fear in the ring is out to show that he has no fear on the track.. Freddie Mills, former world light heavyweight boxing champion, who since his retirement has become a restaurant owner and boxing promoter, tried out the stock cars at Harringay this afternoon. He will watch tonight's racing and may take part in the next meeting. August 13, 1954. (Photo by Paul Popper, Paul Popper Ltd.).