Mark Moraghan is a British actor who will narrate Thomas the Tank Engine and Friends from Season 17 onwards. He also redubbed one Season 13 episode for the "Santa's Little Engine" DVD released in October 2013. He has appeared in many British drama series including "Peak Practice" and "Heartbeat". He is most famous for his roles as Greg Shadwick in "Brookside", Ray Wyatt in "Dream Team", Owen Davies in "Holby City", and Barry, one of the original Scousers, in "Harry Enfield and Chums".