Harold

Harold is a helicopter who patrols the Island of Sodor, searching for emergencies. He is part of the Search and Rescue Team. He is operated by two pilots.

The Railway Series
When Harold first met Percy, he stated that railways were "slow and out-of-date", but was proven wrong when Percy beat him in a race. When Thomas' brakes failed while boarding at a station, with an inspector Harold chased him down the line. For Christmas that year Harold brought Santa Claus to the party at Tidmouth Station. Harold also dropped hot drinks for Percy's crew when they were stranded in a floating river.

Thomas & Friends
He made friends with Duck after rescuing an injured sailor.

Harold used to live at Dryaw Airfield by Thomas' Branch Line. He keeps a watchful eye over Sodor in case of trouble and speeds to the rescue of anyone in distress.

As of Misty Island Rescue, he joined the Sodor Search and Rescue team and lives in his own hangar at the Sodor Search and Rescue Centre. Since joining the team he has been involved in a search for Thomas when he got lost, saving Bertie from the Shake Shake Bridge and helping Charlie to recapture an elephant which escaped from the Sodor Animal Park. Once, Harold's rotors became jammed, so Thomas and Duck took him to the Sodor Search and Rescue Centre.

He and the rest of the rescue team helped out after a big storm and they were rewarded with a new alarm bell for the rescue centre. He later found Percy and Diesel trapped in a flood at the old quarry and the rescue team helped them out. He also helped The Duke and Duchess of Boxford get to Callan Castle, after Thomas, Spencer and Bertie failed.

In the twentieth season, he and Percy's rivalry resurfaced at Christmas. Percy was struggling to get through the snow while delivering mail for Santa, so Harold offered to help, but Percy refused. Percy then left behind a sack of letters at Dryaw and Harold decided to get them to him. Percy, believing Harold was mocking his speed again, decided to race him, only to crash into a snowdrift. Harold again offered to help deliver the mail and this time, Percy agreed. While he was able to deliver the mail to Hiro, he ran out of fuel and was grounded in a field on the Mainland for the night. When Percy found out, he raced off to find him and then brought him some fuel, not wanting him to spend Christmas alone and believing "one good turn deserves another". The two friends then returned to Sodor.

Thomas and the Magic Railroad
Harold flew by at Tidmouth Sheds, spreading sneezing powder all over Thomas, Splatter and Dodge. In earlier scripts, he didn't speak and he spread quarry dust in the quarry bowl all over Thomas, Splatter, and Dodge.

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

Throughout the second to fourth seasons, Harold somewhat tended to be full of himself as he felt that "railways are slow", but he always got his comeuppance in the end. He temporarily regained this part of his personality in the sixth season episode, A Bad Day for Harold the Helicopter. Since then, he has acted a lot more mature and almost never teases the engines. He takes his job as part of the Sodor Search and Rescue Centre team very seriously and is always alert when there is an emergency.

Basis
Harold is based on a Sikorsky S-55 helicopter (also known as Sikorsky H-19 Chickasaw), built in the UK as the Westland Whirlwind. He has added floats. Around 70 of these still survive in some form.

Livery
Harold is painted white with red lining. His name is painted on his sides, near his tail, in red.

Appearances
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Railway Series

 * Percy the Small Engine - Percy and Harold and Percy's Promise (does not speak)
 * More About Thomas the Tank Engine - The Runaway
 * Thomas Comes Home - Snow Problem (does not speak)
 * Thomas and the Fat Controller's Engines - Rabbits (cameo)
 * 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, The Grand Opening (does not speak), Best Dressed Engine (cameo) 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 11 - Wash Behind Your Buffers (deleted scene)
 * 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), Let it Snow, Stop That Bus!, Stuck on You and Fiery Flynn (cameo)
 * Season 16 - Race to the Rescue (cameo), Express Coming Through (does not speak), Sodor Surprise Day (does not speak) and Welcome Stafford (cameo)
 * Season 17 - Not Now, Charlie!, The Thomas Way and Too Many Fire Engines (does not speak)
 * Season 18 - Duck in the Water (does not speak), Thomas and the Emergency Cable (mentioned) and Last Train for Christmas (does not speak)
 * Season 19 - Toad and the Whale, Helping Hiro, Two Wheels Good, Rocky Rescue, The Other Side of the Mountain (does not speak) and Wild Water Rescue
 * Season 20 - Letters to Santa and Skiff and the Mermaid
 * Season 21 - The Fastest Red Engine on Sodor (cameo) and Daisy's Perfect Christmas
 * Other - Thomas & Friends in 4-D: Bubbling Boilers (does not speak)

Specials

 * 1992 - Thomas and the U.K. Trip (cameo)
 * 2000 - Thomas and the Magic Railroad
 * 2005 - Calling All Engines!
 * 2008 - The Great Discovery
 * 2010 - Misty Island Rescue
 * 2011 - Day of the Diesels (cameo)
 * 2013 - King of the Railway (cameo)
 * 2016 - The Great Race (fantasy)
 * 2018 - Big World! Big Adventures!

Learning Segments
Models:
 * Season 8 - Sounds
 * Season 9 - Percy in the Dark (Official UK YouTube Channel), Arthur's Tricky Travels (does not speak) and Sir Topham Hatt's Helping Hand (does not speak)
 * Season 10 - Who Can Take Them?

Animation:
 * Season 9 - What is Thomas Thinking? & What does Toby see?
 * Season 10 - What Does Harold See?

Magazine Stories

 * 1988 - Thomas and Harold, Percy and Harold and The Runaway
 * 1989 - Hurricane!, Diesel's Christmas (does not speak) and An Important Visitor (cameo)
 * 1990 - Rumours and Speculation (does not speak)
 * 1992 - James's Task
 * 1996 - Night Lights (does not speak)
 * 1997 - Star Story! and Thomas, Percy and the Post Train
 * 1998 - Really Useful Rusty!, The Exhibition! (mentioned) and The Beached Whale!
 * 1999 - Thomas is Rescued (does not speak) and Harold and Henry
 * 2000 - A Special Story About Harold (does not speak), Harold's Race!, Harold's View, Wet Wheels (mentioned) and Painting the Shed (cameo)
 * 2001 - The Eyesight Test (mentioned), A Special Story About Harold, The Kite Contest, Harold Goes Quiet, Airborne Engine and Eye-in-the-Sky
 * 2002 - Henry (cameo), Sodor Goes Pop!, Safe as Houses!, A Snowy Reception and Climb Time!
 * 2003 - False Alarm, Harold's Bad Day, Henry's Dizzy Day, Surprise, Surprise!, Mountain Rescue, Queen of the Road!, Super Heroes! (does not speak), Flying Fish! (cameo), Broken Bridges (cameo), Cruise Control! (does not speak), Really Fast Food!, Percy the Post!, Happy and Sad (cameo), Air Share! and Animals (does not speak)
 * 2004 - Pony Pick-Up!, Harold's Bad Day, Going for a Swim!, Special Signal, Henry to the Rescue (does not speak), Dirty Percy!, The Grand Opening (does not speak), Holiday Hat (cameo), Dockers' Dinner (cameo), Emily Saves Henry (cameo), Night Lights (cameo), Sound of Silence, Proud and Loud (cameo), Harold to the Rescue, Glider Rider (does not speak) and The Flying Horse
 * 2005 - Mine Mystery (cameo), Tidy-Up Time! (cameo), A Treat for Trying (cameo), Tunnel Trouble and Naughty or Nice?
 * 2006 - Monster Mistake (does not speak), Caroline's Cruise, Passenger Plane, Sparkling Sky, Old and Useful (cameo), Harold's Holiday and Disgusted Diesels
 * 2007 - Airship (does not speak), Autumn Leaves (does not speak), Blown About!, The Telescope (does not speak), Rusty's Rescue!, Playful Passengers (cameo) and Henry's Hairy Passenger (cameo)
 * 2008 - Snow Trouble!, Mystery Music (cameo), Big is Beautiful, Percy's Post!, Just in Time (does not speak), Stop, Thief! (cameo) and Come Back, Please! (does not speak)
 * 2009 - New Delivery (cameo)
 * 2010 - Henry Gets It Wrong! (does not speak), Harold Afloat, Misty Island Rescue (cameo), Saving Santa!, Thomas Takes Off!, Thomas and the Rainbow! (does not speak), In a Spin and Disgusted Diesels (cameo)
 * 2011 - Racing on the Rails, Monster Mistake (does not speak), Misty Island Rescue (cameo), Rosie's Rocks, Harold and the Kites, Pictures in the Sky (cameo), Splashdown!, Tidy Thomas (cameo) and Playful Passengers (cameo)
 * 2012 - Edward the Hero (does not speak), Operation Rescue, The Fat Controller's Bedtime Story (Issue 639) (does not speak), Making Hiro Happy (cameo), Where's That Bus?, Happy Harold, Carol Concert, Clock Countdown, A Musical Mystery (cameo), Playful Passengers! (cameo) and The New Delivery (cameo)
 * 2013 - Hover Bother!, Sodor Surprise Day (does not speak), Henry's Scary Passenger! (cameo), Toby to the Rescue and All in a Day's Rescue (mentioned)
 * 2014 - The Thomas Way (does not speak), Kite Flying (does not speak), William's Wish, Edward the Helpful Engine (mentioned) and Not Now, Charlie! (does not speak)
 * 2015 - Duck in the Water (speaks in speech bubble only) and Not Now, Charlie! (does not speak)
 * 2017 - Not Now, Charlie! (does not speak)

Harold also appeared in the magazine stories, Bright Sight, Company for Cranky, Fishy Diesel!, Harold and the Broken Tree, Lost Luggage!, On Inspection, Percy's Plight, Ride and Slide, Sky High!, Smoke Signals, Smoky Sky, Sodor Goes Pop!, Sound of Silence, Steaming Along!, Stone Signal, The Best Band, The Great Air Race, The Great Statue Robbery, The Lighthouse Light and The Trainspotters

Annual Stories
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 * 1989 - Post Early for Christmas (does not speak) and Harold and the Landslide
 * 1994 - Better Safe than Sorry
 * 1996 - All Pull Together
 * 1998 - The Star of the Show
 * 1999 - Leaves on the Line (does not speak)
 * 2001 - Very Special Engines (cameo)
 * 2002 - Harold the Helicopter

Trivia

 * One of Harold's models is on display in Japan at the Hara Model Railway Museum (previously on display at Nitrogen Studios) and is currently missing his mouth.
 * Harold has gone through several changes throughout the Television Series:
 * Season 2:
 * His spinning rotors were achieved using a transparent disk.
 * In The Runaway and Thomas and the Missing Christmas Tree, he is shown with a lamp.
 * Season 3:
 * His model's blades now spun when shown flying.
 * His blades were flimsy and bent a bit.
 * The lamp reappears only in Thomas, Percy and the Post Train.
 * Season 4:
 * His blades become straight again.
 * Season 5:
 * His blades go back to being flimsy and bent.
 * Thomas and the Magic Railroad:
 * His blades are straight once again.
 * Season 8:
 * The lamp becomes permanent.
 * Season 10:
 * His eyes now move with a motor.
 * Season 12:
 * He becomes rendered in full CGI.
 * His red lining becomes a darker shade of red.
 * Misty Island Rescue:
 * His main body becomes smaller.
 * His face becomes smaller and lowered slightly.
 * His livery changed back to the red colour it normally was.
 * In both of his appearances in the sixth season, Harold's unhappy expression was always visible behind his mouth on his happy face.
 * Harold's theme in the second season is a musical variation on the main score of the 1955 film, The Dam Busters.
 * The fifteenth season episode Stop That Bus! was the first time Harold has flown outside of The Island of Sodor.
 * In the television series, Harold has never had eyebrows. However, he did have them in the magazine stories Mountain Rescue and False Alarm and in illustrations by Ken Stott.
 * Harold was called Herbert in the French dub from the second to seventh seasons.
 * One of Harold's Wooden Railway models appears in an episode of CW's show Smallville entitled "Nicodemus".

Quotes

 * "Hello", said Percy "Who are you?"
 * "I'm Harold. Who are you?"
 * "I'm Percy. What whirley great arms you've got!"
 * "They're nice arms!" said Harold, offended. "I can hover like a bird. Don't you wish you could hover?"
 * "Certainly not! I like my rails, thank you".
 * "I think railways are slow!" said Harold in a bored voice. "They're not much use and quite out of date".

- A conversation between Percy and Harold in Percy and Harold, Percy the Small Engine.


 * The engines were just leaving the station, when they heard a familiar buzzing.
 * "I say you two, there's news flying about!"
 * "Where?" puffed Percy.
 * "All over the place. They're going to scrap the Post Train and use me instead. Wings work wonders you know! Always!"
 * "Rubbish!" huffed Thomas.

- Harold boasting to Thomas and Percy,  Thomas, Percy and the Mail Train, third season.

Merchandise
Harold Harold הרולד ハロルド Harold Гарольд