Doctor Who actress, Miranda Raison is one of 5 celebrity advocates currently working with the BCS, The Chartered Institute for IT in their campaign 'Information Pioneers'. Miranda presents a short film about Hedy Lamarr's life and achievements. The other Pioneers highlighted are Alan Turing, Ada Lovelace, Sir Tim Berners-Lee and Sir Clive Sinclair. There is a vote on the website for the top Pioneers too, so make sure you head over there and vote for your favourite! :) http://pioneers.bcs.org/2010/5/12/hedy-lamarr