Let me start the ball rolling.....3 Down ~ My Odeon theatre put out island drama series (5,2,3,4) 8 Down ~ Ongoing money for running major city (7,7) 7 Across ~ Gently portraying actor (6,4) 12 Across ~ Real key-ring jiggled by sports presenter (4,7) 18 Across ~ Having an impact until finale goes wrong (11) ..... Help appreciated....