Are Roger Spottiswoode and Holger-Madsen in the same profession?
Holger-Madsen Holger-Madsen (11 April 1878 – 30 November 1943) was a Danish film director, actor and screenwriter. He directed 46 films between 1912 and 1936. He also appeared in 22 films between 1908 and 1935.
Mike Salisbury John Michael "Mike" Salisbury, OBE (born March 1942) is an English documentary filmmaker specialising in natural history programmes for television. In a career spanning four decades, he spent over 30 years working for the BBC Natural History Unit where he produced a string of award-winning series, many in collaboration with David Attenborough. He retired from the Unit in 2006 but continues to work as a freelance producer. In 2007, he was made an OBE in the New Year Honours List for his services to broadcasting.