Stephen Mangan voicing Mail carrier Pat in three dimensional movie

Stephen Mangan, the Brit actor most widely known for comedy series Eco-friendly Wing, will lend his voice to an alternative three dimensional animated movie based on the beloved children's TV character, Mail carrier Pat.They have a starry couple of supporting vocalists to back him up too, with Rupert Grint, David Tennant and Jim Broadbent also bagging roles.The film, titled Mail carrier Pat: You Realize You are The Main One, sees the titular postie leave Greendale to go in a glitzy, X Factor-type talent show.That plot synopsis alone is sufficient to have us worrying about getting unmentionables completed to our early years, however the cast is fairly intriguing could this be considered a truly funny undertake the nostalgic material?As lengthy as black-and-whitened cat Jess and also the red-colored van (non-negiotiables) are participating, we'll give that one the advantage of the doubt. Not sure yet on whether it will be stop-motion animation or CGI though.The film is placed to reach in spring 2013.