M's husband was the fictional unnamed husband to M in Daniel Craig's era. A minor character, he was briefly seen in the 2006 film Casino Royale before he is mentioned in the 2012 film Skyfall. His portrayer is currently unknown.
In Casino Royale, after James Bond went to the Bahamas to investigate Greek criminal Alex Dimitrios, M's technician Villiers called her when her husband and herself are sleeping. She wakes up and answered while the husband remained asleep during the breifing. He passed away before Skyfall and M reveals that he "was a great lover of poetry".