Famous cyclists to have ridden competitively on Harry Quinn frames include John Atkins, Alan Ramsbottom, William Moore, Colin Sturgess, who won the world professional pursuit title on a Harry Quinn, Gordon Singleton, Graham Daniels, Phil Roberts, John Atkinson, Brian Pownall, Paul Sherwen and Bill Bradley, who won the Milk Race in 1959 on a Harry Quinn.
Alan Moore | Alan Lomax | Alan Alda | Alan Jackson | Alan Shearer | Alan Turing | Alan Greenspan | Alan Autry | Alan Ayckbourn | Alan Jay Lerner | Alan Ridout | Alan Bennett | Alan Arkin | Alan Thicke | Alan K. Simpson | Alan Keyes | The Alan Titchmarsh Show | Alan Whiticker | Alan Jones | Alan | Alan Watts | Alan Rickman | Alan Freed | Alan Clark | Alan Price | Alan Hovhaness | Alan Bleasdale | Alan Titchmarsh | Alan Dershowitz | Alan Brooke, 1st Viscount Alanbrooke |