Harold

"Stupid thing. Why can't it go and buzz somewhere else?"

- Percy, Percy the Small Engine

   Harold Harold is a white helicopter used for patrolling the railway. He is now part of the Search and Rescue Team.

Bio
When Harold first met Percy he stated that railways were "slow and out-of-date", but was proven wrong when Percy later beat him in a race.

Harold is owned by the coastguard on Sodor and lives at Dryaw airfield by Thomas' branchline. He keeps a watchful eye over Sodor in case of trouble, and speeds to the rescue of anyone in distress.

Persona
Harold speaks in a manner reminiscent of an RAF pilot, using terms such as "wizard" and "old chap" in conversation.

Basis
Harold is based on a Sikorsky S-55 helicopter, built in the UK as the Westland Whirlwind. He has added floats.

Livery
Harold is painted white with red lining.

Appearances
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Railway Series

 * Percy the Small Engine
 * More About Thomas the Tank Engine (does not speak)
 * Thomas Comes Home (does not speak)
 * Thomas and the Missing Christmas Tree (does not speak)

Television series

 * Season 2 - Percy and Harold, The Runaway, and Thomas and the Missing Christmas Tree (does not speak)
 * Season 3 - Percy's Promise, Thomas, Percy and the Post Train, All at Sea, and Thomas and Percy's Christmas Adventure
 * Season 4 - Trucks!
 * Season 5 - Baa! (does not speak), Toby and the Flood, Thomas and the Rumours (does not speak), Oliver's Find, Sir Topham Hatt's Holiday, and Make Someone Happy
 * Season 6 - A Bad Day for Harold the Helicopter and Percy's Chocolate Crunch
 * Season 7 - Emily's New Coaches (cameo), Harold and the Flying Horse, Best Dressed Engine (cameo), The Grand Opening (does not speak), and Three Cheers for Thomas
 * Season 8 - Don't Tell Thomas
 * Season 9 - Thomas and the Rainbow (does not speak), The Magic Lamp, and Bold and Brave
 * Season 10 - Topped Off Thomas (does not speak), Thomas and the Birthday Mail, and Thomas and the Treasure
 * Season 12 - Henry Gets It Wrong and James Works It Out
 * Season 14 - Henry's Health and Safety (cameo), Being Percy (cameo), Jumping Jobi Wood! (does not speak), Jitters and Japes (cameo), and Merry Misty Island
 * Season 15 - Toby and Bash (cameo), Edward the Hero, James to the Rescue (cameo), Happy Hiro (cameo), Henry's Happy Coal (cameo), and Let it Snow

Specials:
 * Thomas and the Magic Railroad
 * Calling All Engines
 * The Great Discovery
 * Misty Island Rescue
 * Day of the Diesels

Magazine stories
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 * 2000 - A Special Story About Harold (does not speak) and Harold's Race!
 * 2001 - A Special Story About Harold
 * 2002 - Henry (cameo)
 * 2003 - Henry's Dizzy Day and Flying Fish! (cameo)
 * 2007 - Autumn Leaves (does not speak)
 * 2008 - Mystery Music (cameo)
 * 2010 - Misty Island Rescue (cameo)
 * 2011 - Misty Island Rescue (cameo)

Voice Actors

 * Kevin Frank (Thomas and the Magic Railroad)
 * Keith Wickham - (UK; Misty Island Rescue onwards)
 * Hiroyuki Satō (Japan) (Season 2 - Season 8)
 * Wataru Hatano (Japan) (Season 9 onwards)

Trivia

 * In the second season, Harold's "spinning" rotors were achieved by using a transparent disk.

Merchandise

 * ERTL (normal and Gold Rail; both discontinued)
 * Wooden Railway (normal and with magnet)
 * Take-Along (normal and with magnet)
 * Take-n-Play
 * TOMY/TrackMaster
 * My First Thomas (normal and talking)
 * Bachmann
 * Bandai Tecs
 * Mega Bloks