Derek/Fergus (Version 3)

Cast

 * Derek as Fergus
 * Victor as Terence
 * Duck as Sidney
 * Spencer as Murdoch (Spencer and Murdoch are both big tender engines)
 * Oliver as Arthur
 * Bill as Trevor
 * Fergus as Bertie
 * Henry as Whiff
 * Mighty as Bill
 * Mac as Ben
 * James as Scruff
 * George as Diesel 10
 * Percy as Donald
 * Timothy as Douglas
 * Flynn as Winston
 * Martha the Yellow Steamroller (A fan made character) as Caroline
 * Molly as Molly
 * Whiff as Luke (Whiff and Luke are both green)
 * Rosie as Belle
 * Trevor as Toby
 * Toby as Thomas
 * Big Mac (from TUGS) as Gordon
 * Johnny Cuba (from TUGS) as Bulstrode
 * Cranky as Spencer (Cranky and Spencer are both pompous and arrogant)
 * Elizabeth as Rosie