Bill Tanner is a fictional character in the James Bond film and novel series.
Superb in a crisis, and blessed with a dry sense of humour, Tanner is M's Chief of Staff. He is also Bond's staunchest ally in the Service, and they often enjoy a round of golf when off-duty. A family man, Tanner is just a little envious of Bond's freedom.
In Ian Fleming's novels, Bill Tanner is MI6's Chief of Staff. He appears infrequently in the novels, but is a regular character in the later continuation series by John Gardner.
In 1965, Kingsley Amis wrote The Book of Bond or Every Man His Own 007, a tongue-in-cheek manual for prospective secret agents, illustrated with examples from Fleming's novels. For this work, Amis used the pseudonym "Lt. Colonel William ('Bill') Tanner".
In The Man with the Golden Gun, Bill Tanner is only seen briefly in the film and is not mentioned by name until the end credits. He appears in M's office with M and Colthorpe, discussing Francisco Scaramanga, who has sent a bullet to MI6 printed with Bond's ID number. He explains Scaramanga's fingerprints on the bullet were verified by the CIA, and that Scaramanga is attempting to provoke a battle with MI6. This leads to Bond being sent to find Scaramanga.
In For Your Eyes Only, Bill Tanner (now played by James Villiers due to Michael Goodliffe's death in 1976) is given a bigger role, as Bernard Lee, who played M, had died. Tanner gives Bond his assignment (along with Sir Fredrick Gray), which sends him to find Hector Gonzales. Bond is unable to get information from Gonzales later on because Melina Havelock kills him after Bond is captured. Tanner then gets upset at him for not getting any information and letting Melina murder him. Tanner is last seen at the end of the film, when he connects the Prime Minister and Bond by phone. Unknowingly though, Bond is not there and it is merely a talking parrot that ends up "flirting" with the Prime Minister. In Octopussy, the role of M was recast with Robert Brown, so Tanner did not appear.
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