The Power of Steam

## Characters

* Thomas
* Edward
* Henry
* Gordon
* James
* Percy
* Toby
* Duck
* Donald and Douglas
* Oliver
* Emily
* Stanley
* Charlie
* Flora
* Molly
* Arthur
* Nia
* Rebecca
* Sonny
* Rosie
* Bill and Ben
* Harvey
* Flying Scotsman
* Hurricane
* Frankie
* Theo
* Lexi
* Merlin
* Cranky
* Carly
* Big Mickey
* Salty
* Porter
* Diesel
* Sidney
* Paxton
* Norman
* Den
* Dart
* Philip
* Mavis
* Daisy
* Boco
* Dennis
* Derek
* 'Arry and Bert
* Annie and Clarabel
* Connor
* Caitlin
* Bulstrode
* Troublesome Trucks
* Bertie
* Harold
* Butch
* Rocky
* Captain
* Belle
* Flynn
* Sir Topham Hatt
* The Railway Inspectors
* The Dock Manager
* The Dock Workers
* Murdoch (does not speak)
* Henrietta (does not speak)
* Slip Coaches (cameo)
* Toad (cameo)
* Hannah (cameo)
* Neville (cameo)
* Skarloey (cameo)
* Rheneas (cameo)
* Sir Handel (cameo)
* Peter Sam (cameo)
* Rex (cameo)
* Mike (cameo)
* Bert (cameo)
* Skiff (cameo)
* Ryan (cameo)
* Duchess (cameo)
* Spencer (cameo)
* Bash and Dash (cameos)
* Ferdinand (cameo)
* Hank (cameo)
* Lady (cameo)
* Victor (cameo)
* Kevin (cameo)
* Millie (cameo)
* Stephen (cameo)
* Glynn (cameo)
* Troublesome Tankers (cameos)
* Marion (cameo)
* Stafford (cameo)
* Timothy (cameo)
* Whiff (cameo)
* Scruff (cameo)
* Cleo (cameo)
* Bulgy (cameo)
* Trevor (cameo)
* Terence (cameo)
* Reg (cameo)
* Colin (cameo)
* Judy and Jerome (cameos)
* Troublesome Tankers (cameos)
* Gator (cameo)
* Hiro (cameo)
* Kenji (cameo)
* Jenny Packard (cameo)
* Mr. Percival (cameo)
* Fergus Duncan (cameo)
* Diesel 10 (indirectly mentioned)

## Cast

* Daniel Radcliffe as Thomas
* Hugh Bonneville as Edward, Merlin, Derek and A Railway Inspector
* Ben Whishaw as Henry, Percy, Sidney, Paxton and Den
* Alexander Armstrong as Gordon, Toby, Connor, and Flying Scotsman
* Darren Boyd as James, Dart and Theo
* Tom Stourton as Duck and Bertie
* Richard Madden as Donald
* David Tennant as Douglas
* Reece Buttery as Oliver, Diesel and Norman
* Morwenna Banks as Emily and Caitlin
* Rupert Grint as Charlie and Butch
* James Phelps as Bill, Stanley and Iron 'Arry
* Oliver Phelps as Ben and Iron Bert
* Lucy Montgomery as Carly, Flora, Lexi, Molly and the Troublesome Trucks
* Yvonne Grundy as Nia
* Judy Flynn as Rebecca
* Nicola Stapleton as Belle
* Sara Crowe as Rosie
* Joe Swash as Sonny
* Paul Panting as Harvey, Cranky and A Railway Inspector
* Samuel Joslin as Arthur and Philip
* Jim Howick as Hurricane
* Sophie Colquhoun as Frankie
* Simon Greenall as Captain
* Rasmus Hardiker as Flynn
* Imelda Staunton as Daisy, Annie and Clarabel
* Rob Rackstraw as BoCo and the Troublesome Trucks
* Tom Davies as Big Mickey and Bulstrode
* Matt Lucas as Dennis and the Dock Manager
* Guy Harris as Salty
* Robert Patterson as Porter and A Dock Worker
* Matthew Baynton as Rocky
* Jai Armstrong as Harold and A Dock Worker
* Keith Wickham, Louis Doyle, Adam Sopp and Matt Wilkinson as Dock Workers
* Hugh Grant as Sir Topham Hatt

## Songs

* Don't Stop (original series song) (sung by John Hasler, Nigel Pilkington, Jules de Jongh, Yvonne Grundy, Kerry Shale, Rob Rackstraw, Teresa Gallagher, Rachael Miller and Keith Wickham)
* The Power of Steam (sung by The Cast [except Hugh Grant, Guy Harris, Keith Wickham, Louis Doyle, Adam Sopp, Matt Wilkinson, Matt Lucas, Sophie Colquhoun and Imelda Staunton])
* Someone Help Us (Sung by Ben Whishaw, Lucy Montgomery, Paul Panting, Robert Patterson and Tom Davies)
* The Power of Steam (reprise) (sung by Daniel Radcliffe, Hugh Bonneville, Ben Whishaw, Alexander Armstrong, Darren Boyd, Tom Stourton, Richard Madden, David Tennant, Morwenna Banks, Reece Buttery, Lucy Montgomery, Jim Howick, Judy Flynn and Yvonne Grundy)

## Trivia

* This film is inspired by original series double-length special, Steam Team to the Rescue.
* Robert Patterson, Louis Doyle and Adam Sopp join the voice cast.