List of Famous people with last name Mccallum

David Keith McCallum Jr. is a British actor and musician. He first gained recognition in the 1960s for playing secret agent Illya Kuryakin in the television series The Man from U.N.C.L.E.. In recent years, McCallum has gained renewed international recognition and popularity for his role as NCIS medical examiner Dr. Donald "Ducky" Mallard in the American television series NCIS.

Ken McCallum is a Scottish civil servant, appointed as the 18th head of the United Kingdom's MI5 Security Service.

Grace McCallum is an American artistic gymnast and a five-time member of the United States women's national gymnastics team, having first been added in 2018. She is the 2018 Pan American and 2018 Pacific Rim individual all-around champion, the 2018 Pan American uneven bars champion, and was a member of the U.S. gymnastics team that won gold at the 2018 and 2019 World Championships and the 2018 Pan American Championships. McCallum is set to represent the United States at the 2020 Summer Olympics as part of the four-person team.

John McCallum is a Canadian politician, economist, diplomat and former university professor. A former Liberal Member of Parliament (MP), McCallum was the Canadian Ambassador to China from 2017 to 2019. He was asked for his resignation by Prime Minister Trudeau in 2019. As an MP, he represented the electoral district of Markham—Thornhill, and had previously represented Markham—Unionville and Markham. He is a member of the Queen's Privy Council for Canada.

Daniel Craig McCallum was a Scottish-born American railroad engineer, general manager of the New York and Erie Railroad and Union Brevet Major General during the American Civil War, known as one of the early pioneers of management. He set down a group of general principles of management, and is credited for having developed the first modern organizational chart.

John Neil McCallum, was an Australian theatre and film actor, highly successful in the United Kingdom. He was also a television producer.

Gordon McCallum was an American-born English sound engineer. He won an Academy Award for Best Sound and was nominated for three more in the same category. He worked on over 300 films between 1944 and 1985.

James Scott McCallum is an American businessman and former politician. A member of the Republican Party, he was the 43rd Governor of Wisconsin, ascending from the Lieutenant Governorship when Tommy Thompson resigned in 2001 to accept appointment as U.S. Secretary of Health and Human Services. Prior to becoming Governor, McCallum had served 14 years as Thompson's Lieutenant Governor and served 10 years in the Wisconsin State Senate.