Thomas & Friends: King of the Railway is a 2013 British computer-animated fantasy comedy adventure film and feature-length special of the British television series, Thomas & Friends. The film is produced by HIT Entertainment and animated by Arc Productions, replacing Nitrogen Studios. It is the series’ first production to have CGI animation provided by Arc Productions. Bob Golding, Mike Grady, Jonathan Forbes, Rebecca O'Mara and Miranda Raison join the cast.It Originally Aired on KCTS9 on November 28, 2013 to December 25, 2013.