There is a total of 2870 clues beginning with mr
- Mr Attlee
 - Mr Austin's deputy in the Security Council
 - Mr Autry
 - Mr Average
 - Mr Aykroyd
 - Mr Baba
 - Mr Baba and others
 - Mr Baba
 - Mr Bacharach
 - Mr Bad Guy
 - Mr Banjo's low notes
 - Mr Barber and Mr Skelton
 - Mr Barber, baseball broadcaster
 - Mr Barber
 - Mr Barbie
 - Mr Barbie?
 - Mr Barkley, the original Veep
 - Mr Barkley
 - Mr Barnum, et al
 - Mr Barrymore
 - Mr Baruch to his friends
 - Mr Baruch, to his friends
 - Mr Baruch
 - Mr Baseball's home
 - Mr Beame
 - Mr Bean
 - Mr Bean on the screen
 - Mr Bean player Atkinson
 - Mr Bean portrayer
 - Mr Bean portrayer Atkinson
 - Mr Bean's car
 - Mr Bear
 - Mr Beard
 - Mr Bede
 - Mr Bede of fiction
 - Mr Bede
 - Mr Beerbohm
 - Mr Beetle-Brows
 - Mr Bell of the Redlegs
 - Mr Bellamy
 - Mr Belvedere actress Graff
 - Mr Belvedere portrayer Clifton
 - Mr Belvedere was one
 - Mr Ben Adhem
 - Mr Benchley
 - Mr Benjamin Parry of Whitehall St
 - Mr Bennet's parental status
 - Mr Benson
 - Mr Bergen's yokel
 - Mr Berle
 - Mr Berlin, for short
 - Mr Berra
 - Mr Berra
 - Mr Bevan to his friends
 - Mr Bevan, British Minister of Health
 - Mr Bevan
 - Mr Bevin
 - Mr Bhaer in "Little Women"
 - Mr Bidault
 - Mr Bierce
 - Mr Big
 - Mr Big "To Be ___ You"
 - Mr Big "___ Into It"
 - Mr Big in China
 - Mr Big or Ms Big
 - Mr Big's first name on "Sex and the City"
 - Mr Big's org on "Get Smart"
 - Mr Big, eg
 - Mr Big, to James Bond
 - Mr Big
 - Mr Biggers' Chinese detective
 - Mr Bigglesworth, to Dr Evil
 - Mr Bill appeared on it: Abbr
 - Mr Bill enemy, on old "SNL" shows
 - Mr Bill's cry
 - Mr Bill's exclamation
 - Mr Bill's matrix
 - Mr Bill's nemesis, in "Saturday Night Live" skits
 - Mr Bill's outlet, once: Abbr
 - Mr Bill's show, for short
 - Mr Bill's shriek
 - Mr Bill's signature line
 - Mr Bing's bailiwick
 - Mr Bing's house
 - Mr Bing's position, at the Met
 - Mr Biv?
 - Mr Blackwell
 - Mr Blitzstein, playwright
 - Mr Bloom, chairman of Foreign Affairs Committee
 - Mr Blow or Mr Six-Pack
 - Mr Blues player
 - Mr Blum
 - Mr Boddy of Clue, eg
 - Mr Boddy's game
 - Mr Boddy, eg
 - Mr Boddy, in the game "Clue"
 - Mr Boddy, in the game Clue
 - Mr Bolt
 - Mr Bond
 - Mr Bones