Colin Whitton McCallum, known by his stage name Charles Coborn, was a British music hall singer and comedian. During a long career, Coborn was known largely for two comic songs: "Two Lovely Black Eyes", and "The Man Who Broke the Bank at Monte Carlo."

"The Man Who Broke the Bank at Monte Carlo" is a popular British music hall song published in 1891 by Fred Gilbert, a theatrical agent who had begun to write comic songs as a sideline some twenty years previously. The song was popularised by singer and comedian Charles Coborn.