On 21 January 1979, Neptune became the outermost planet in the solar system, Terry Bradshaw guided the Pittsburgh Steelers to a Super Bowl victory over the Dallas Cowboys, and one Brian O'Driscoll was born.
Thirty-five years and many tries later, the last name there is one of the giants of Irish sport. How well do you know the man? Take our ultimate 35th Birthday Brain O' Driscoll Quiz below.
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