Dexter/Behind the Scenes

Television Series
Dexter is a fictional coach created by Lee Pressman

In 2018, Dexter made his debut in the twenty-second series episode, School of Duck

Dexter is voiced by Mark Moraghan (UK/US) in the CGI version of the series on both sides of the Atlantic, respectively, after he announced he stop narrating on Thomas and Friends.

Dexter is based on an LB&SCR Stroudley four-wheeled brake coach.

CGI Model
In 2009, the series introduced Computer-Generated Imagery (CGI) as a replacement for the show's long-standing live-action models. Dexter was created from scratch in CGI by Jam Filled Toronto for the twenty-second series. The model was "hand-sculpted" in Maya, a 3D animation and modelling software. Instead of having a embedded face, Dexter has a gray face to match the other vehicles.