Robert John Pratt (28 February 1907 – 6 April 2003) was an architect, comedian, and politician in Canada. Pratt was born in London, England; his Irish mother lived in London and his father lived in Montreal. In 1933, he received a Bachelor of Architecture degree from McGill University and became a practicing architect. He enlisted with the Royal Canadian Hussars during World War II rising to the rank of major. In 1942, he joined the Royal Canadian Navy so he could be a part of the Royal Canadian Navy musical revue Meet the Navy and sung the song "You'll Get Used to It" (which he rewrote some of the lyrics). Pratt also performed for the 1946 film version Meet the Navy (film).