<P> Originally , narrating was used as the only voice in the series until 2008 . Britt Allcroft thought it essential to convey the episode as a story that would be read from a book at home . Individual voice - over actors were given to both the UK and US dubs of the Series , following the switch to full CGI animation in 2009 . </P>
<P> Originally , narrating was used as the only voice in the series until 2008 . Britt Allcroft thought it essential to convey the episode as a story that would be read from a book at home . Individual voice - over actors were given to both the UK and US dubs of the Series , following the switch to full CGI animation in 2009 . </P>
when did thomas the tank engine became cgi
when did thomas the tank engine became cgi
in 2009
in 2009