Actress Helen Worth, who plays Gail McIntyre in Coronation Street, has paid tribute to creator of the show Tony Warren, who has died aged 79. <br />Worth, who worked alongside Warren for 42 years on the ITV soap, said he "gave huge enjoyment of millions of people" and it is "the end of an era". <br />"I do think we should all be grateful for Tony Warren's life... he changed television," she said.
