Ted Willis's classic TV series, dramatised for radio by Sue Rodwell. George helps the newly promoted DI Crawford trap a particularly vicious criminal, a man with an Achilles heel in the shape of a small dog called Shirley. George Dixon ...... David Calder Andy Crawford ...... Hamish Clark Mary Crawford ...... Charlie Brooks D I Cherry ...... Christian Rodska Mrs Hoskins ...... June Barrie Mickey Gordon ...... Stuart Crossman Pug Ryan ...... Roland Oliver.