Teresa Gallagher
Acting
91
Acting Credits
Biography
Teresa Gallagher is an American-born British actress, voice actress, and singer who is known for her roles in several animated television shows, such as Nicole Watterson, Margaret Robinson, Penny Fitzgerald, and various characters in The Amazing World of Gumball; Annie, Clarabel, Emily, Rosie, Mavis, Gina, Frieda, and numerous characters in Thomas & Friends; Egbert and Gilda in Poppy Cat; EOS and various guest characters in Thunderbirds Are Go; Elias and Helinor in Elias: Rescue Team Adventures;...
Known For
The Amazing World of Gumball
Nicole Watterson / Penny Fitzgerald / Teri / Mrs. Robinson (voice)
Thomas & Friends
Emily (voice)
Octonauts
Dashi
Cars 2
Mater's Computer (voice)
The King's Speech
Nurse
The Creature Cases
(voice)
Thunderbirds Are Go!
EOS (voice)
The Wonderfully Weird World of Gumball
Nicole Watterson (voice)
Filmography
Spiked
2025
as Acorn Bunny (voice)
The Wonderfully Weird World of Gumball
2025
as Nicole Watterson (voice)
The Octonauts & the Great Summer Adventure
2023
as Dashi (voice)
Isadora Moon
2023
The Creature Cases
2022
as (voice)
Incredible Ant
2022
as Unity (voice)
Octonauts & the Ring of Fire
2021
as Dashi (voice)
Thomas and Friends: The Super Engine
2021
as Stephen Hatt / Bridget Hatt / Annie / Clarabel / Emily (voice)
Thomas & Friends: Animal Adventures
2021
as Emily / Annie / Clarabel / Belle (voice)
Elliott from Earth
2021
Octonauts and the Caves of Sac Actun
2020
as Dashi/Ryla (Voice)
Octonauts and the Great Barrier Reef
2020
as Dashi (Voice)
Thomas & Friends: Marvellous Machinery
2020
as Emily / Annie / Clarabel (voice)
Thomas and Friends: The Royal Engine
2020
as Emily (voice)
Thomas & Friends: Steam Team to the Rescue
2020
as Emily / Belle / Annie / Clarabel / Teacher / Albert's Wife (voice)
Thomas & Friends: Carnival Day!
2020
as Emily / Stephen Hatt / Bridget Hatt / Sodor Rangers (voice)
JoJo & Gran Gran
2020
as Cynthia
The Gumball Chronicles
2020
as Nicole Watterson (voice)
Thomas & Friends: Digs & Discoveries
2019
as Brenda (voice)
Thomas & Friends: Monkey Trouble!
2019
as Emily / Judy / Annie / Clarabel / Lady Hatt (voice)
Thomas & Friends: A Colourful World
2019
as Emily / Duchess of Boxford / Blonde Girl / Clarabel / Stephen Hatt / Bridget Hatt (voice)
Thomas & Friends: Big World! Big Adventures! The Movie
2018
as Emily / Marion / Daisy / Natalie / American Diesel / Annie / Clarabel / Cassia (voice)
Thomas & Friends: On the Go with Thomas
2018
as Emily / Annie / Passengers / Clarabel / Albert's Wife (voice)
Thomas & Friends: Danger at the Docks
2018
as Emily / Passengers / Mavis / Judy / Albert's Wife (voice)
Thomas & Friends: Here Comes the Steam Team!
2018
as Emily / Belle / Annie / Clarabel / Stephen Hatt / Bridget Hatt / Passengers / Madeleine's Mother (voice)
Thomas & Friends: Journey Beyond Sodor
2017
as Emily / Annie / Clarabel (voice)
Thomas & Friends: Extraordinary Engines
2017
as Lady Hatt / Stephen Hatt / Bridget Hatt (voice) (uncredited)
Thomas & Friends: Christmas on Sodor
2017
as Annie / Clarabel / Lady Hatt / People / Belle / Mavis / Judy / Carolers / Children (voice)
Thomas & Friends: Tales from the Rails
2017
as Children / Annie / Clarabel / Emily (voice)
Magiki
2017
as Billie
Octonauts - 15 Underwater Adventures
2016
as Dashi
Thomas & Friends: The Great Race
2016
as Emily / Belle / Frieda / Gina / Daisy / Marion / Annie / Clarabel (voice)
Thomas & Friends: Start Your Engines!
2016
as Annie / Clarabel / Barrow Soccer Fan (voice)
Thomas & Friends: Tinsel on the Tracks
2016
as Annie / Clarabel / Passenger (voice)
Thomas & Friends: Full Steam to the Rescue!
2016
as Belle / Emily / Annie / Clarabel / Albert's Wife (voice)
Thomas and Friends: Ultimate Friendship Adventures
2016
as Annie / Clarabel / Belle / Albert's Wife (voice)
Thomas and Friends: The Adventure Begins
2015
as Annie / Clarabel / Judy / Children (voice)
Thomas & Friends: Sodor's Legend of the Lost Treasure: The Movie
2015
as Emily / Daisy / Annie / Clarabel / Children (voice)
Thomas & Friends: Whale of a Tale and Other Sodor Adventures
2015
as Belle / Annie / Clarabel / Schoolchildren / Stephen Hatt / Bridget Hatt (voice)
Thomas & Friends: Thomas' Christmas Carol
2015
as Children (voice)
Thomas & Friends: Tales on the Rails
2015
as Annie / Clarabel / Children / Mavis (voice)
Thomas & Friends: Dinos and Discoveries
2015
as Annie / Clarabel / Emily (voice)
Thomas & Friends: 1st Class Stories
2015
as Emily / Mavis / Children / Duchess of Boxford / Little Boy / Passengers / Annie / Clarabel (voice)
Thunderbirds Are Go!
2015
as EOS (voice)
What's the Big Idea?
2015
as 雨果(Hugo)(voice)
Postman Pat: The Movie
2014
as Lucy Selby (voice)
Mike the Knight: Journey to Dragon Mountain
2014
Thomas & Friends: Spills and Thrills
2014
as Emily / Mavis / Lady Hatt (voice)
Daddy Christmas
2014
Thomas & Friends: Tale of the Brave
2014
as Emily / Annie / Clarabel (voice)
Thomas & Friends: Signals Crossed
2014
as Annie / Clarabel / Lady with Big Hat / Children
Thomas & Friends: Trouble on the Tracks
2014
as Mavis / Annie / Clarabel (voice)
Thomas & Friends: Engines to the Rescue
2014
as Belle / Annie / Clarabel / Children (voice)
Thomas & Friends: The Christmas Engines
2014
as Schoolchildren / Passengers (voice)
The Jungle Book: The Movie
2013
as Darzi
The Jungle Book: Return 2 the Jungle
2013
Thomas & Friends: King of the Railway
2013
as Emily / Belle / Annie / Clarabel (voice)
Fink
2013
as Jake
Thomas & Friends: Santa's Little Engine
2013
as Annie / Clarabel / Children (voice)
Thomas & Friends: The Thomas Way
2013
as Little Boy / Passengers / Duchess of Boxford (voice)
Thomas & Friends: Railway Mischief
2013
as Annie / Clarabel / Emily (voice)
Thomas & Friends: Big Bang Surprise
2013
as Rosie / Emily / Mavis / Duchess of Boxford (voice)
Thomas & Friends: Blue Mountain Mystery
2012
as Emily / Mavis / Annie / Clarabel (voice)
The Adventures Of Gumball
2012
as Nicole Watterson (voice)
Thomas & Friends: The Best of James
2012
as Emily / Bridget Hatt / Little Girls (voice)
Thomas & Friends: Schoolhouse Delivery
2012
as Ginger Boy (voice)
Thomas & Friends: The Best of Percy
2012
as Mavis / Ginger Boy / Children / Emily (voice)
Cars 2
2011
as Mater's Computer (voice)
Thomas & Friends: Day of the Diesels
2011
as Emily / Belle / Mavis / Lady Hatt / Bridget Hatt (voice)
Thomas & Friends: Merry Christmas, Thomas!
2011
as Ginger Boy (voice)
The Amazing World of Gumball
2011
as Nicole Watterson / Penny Fitzgerald / Teri / Mrs. Robinson (voice)
Fleabag Monkeyface
2011
Mr Bloom's Nursery
2011
Poppy Cat
2011
as Egbert (voice)
Rainbow Magic: Return to Rainspell Island
2010
as Mrs. Walker / Queen Titania / Fern (Voice)
The King's Speech
2010
as Nurse
Thomas & Friends: Misty Island Rescue
2010
as Emily (voice)
Thomas & Friends: Merry Winter Wish
2010
as Ginger Boy (voice)
Octonauts
2010
as Dashi
Thomas & Friends: Hero of the Rails
2009
as Emily / Mavis / Duchess of Boxford (voice)
Noddy in Toyland
2009
Get Squiggling!
2008
Mama Mirabelle's Home Movies
2007
as Karla (voice)
Frankenstein's Cat
2007
as Sweeny
A Christmas Carol
2006
as Tiny Tim / Ghost of Christmas Past / Fan (voice)
The Jacket
2005
as Nurse Sally
Footballers' Wives
2002
as Sarah Mortimer
Footballers' Wives
2002
as Sarah
Topsy-Turvy
1999
as Miss Coleford
The Misadventures of Margaret
1998
as Astronaught #2
Thomas & Friends
1984
as Emily (voice)