Teresa Gallagher
- Known for
- Acting
- Born
- April 23, 1971
- Birthplace
- New York City, New York, USA
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; and the Tiddlytubbies in the 2015 reboot of Teletubbies. For Disney, she voiced Mater's computer in Disney/Pixar's Cars 2 and its video game; the titular character in the U.K. version of Henry Hugglemonster; Dashi in the Disney Junior British series The Octonauts; and Jessica Wright, Mallory, and Lolo Calorie in the Disney XD British/French series Dude, That's My Ghost!.
Filmography
Spiked 2025
as Acorn Bunny (voice)
The Octonauts & the Great Summer Adventure 2023
as Dashi (voice)
Thomas & Friends: Animal Adventures 2021
as Emily / Annie / Clarabel / Belle (voice)
Thomas and Friends: The Super Engine 2021
as Stephen Hatt / Bridget Hatt / Annie / Clarabel / Emily (voice)
Octonauts and the Ring of Fire 2021
as Dashi (voice)
Octonauts and the Great Barrier Reef 2020
as Dashi (Voice)
Thomas & Friends: Marvellous Machinery 2020
as Emily / Annie / Clarabel (voice)
Octonauts and the Caves of Sac Actun 2020
as Dashi/Ryla (Voice)
Thomas & Friends: Carnival Day! 2020
as Emily / Stephen Hatt / Bridget Hatt / Sodor Rangers (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: A Colourful World 2019
as Emily / Duchess of Boxford / Blonde Girl / Clarabel / Stephen Hatt / Bridget Hatt (voice)
Thomas & Friends: Digs & Discoveries 2019
as Brenda (voice)
Thomas & Friends: Monkey Trouble! 2019
as Emily / Judy / Annie / Clarabel / Lady Hatt (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: 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: Christmas on Sodor 2017
as Annie / Clarabel / Lady Hatt / People / Belle / Mavis / Judy / Carolers / Children (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: Tales from the Rails 2017
as Children / Annie / Clarabel / Emily (voice)
Thomas and Friends: Ultimate Friendship Adventures 2016
as Annie / Clarabel / Belle / Albert's Wife (voice)
Octonauts - 15 Underwater Adventures 2016
as Dashi
Thomas & Friends: Full Steam to the Rescue! 2016
as Belle / Emily / Annie / Clarabel / Albert's Wife (voice)
Thomas & Friends: Tinsel on the Tracks 2016
as Annie / Clarabel / Passenger (voice)
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: Tales on the Rails 2015
as Annie / Clarabel / Children / Mavis (voice)
Thomas & Friends: Thomas' Christmas Carol 2015
as Children (voice)
Thomas & Friends: 1st Class Stories 2015
as Emily / Mavis / Children / Duchess of Boxford / Little Boy / Passengers / Annie / Clarabel (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: Dinos and Discoveries 2015
as Annie / Clarabel / Emily (voice)
Thomas and Friends: The Adventure Begins 2015
as Annie / Clarabel / Judy / Children (voice)
- Daddy Christmas
Daddy Christmas 2014
Actor
Thomas & Friends: The Christmas Engines 2014
as Schoolchildren / Passengers (voice)
Mike the Knight: Journey to Dragon Mountain 2014
Actor
Thomas & Friends: Engines to the Rescue 2014
as Belle / Annie / Clarabel / Children (voice)
Thomas & Friends: Tale of the Brave 2014
as Emily / Annie / Clarabel (voice)
Postman Pat: The Movie 2014
as Lucy Selby (voice)
Thomas & Friends: Trouble on the Tracks 2014
as Mavis / Annie / Clarabel (voice)
Awesome Adventures: Party Surprise! 2014
as Emily / Additional Voices (voice)
Thomas & Friends: Spills and Thrills 2014
as Emily / Mavis / Lady Hatt (voice)
Thomas & Friends: Signals Crossed 2014
as Annie / Clarabel / Lady with Big Hat / Children
Thomas & Friends: The Thomas Way 2013
as Little Boy / Passengers / Duchess of Boxford (voice)
Thomas & Friends: Big Bang Surprise 2013
as Rosie / Emily / Mavis / Duchess of Boxford (voice)
- Fink
Fink 2013
as Jake
Thomas & Friends: Santa's Little Engine 2013
as Annie / Clarabel / Children (voice)
Thomas & Friends: Railway Mischief 2013
as Annie / Clarabel / Emily (voice)
Thomas & Friends: King of the Railway 2013
as Emily / Belle / Annie / Clarabel (voice)
The Jungle Book: Return 2 the Jungle 2013
Actor
The Jungle Book: The Movie 2013
as Darzi
- The Adventures Of Gumball
The Adventures Of Gumball 2012
as Nicole Watterson (voice)
Thomas & Friends: Blue Mountain Mystery 2012
as Emily / Mavis / Annie / Clarabel (voice)
Thomas & Friends: Schoolhouse Delivery 2012
as Ginger Boy (voice)
Thomas & Friends: The Best of Percy 2012
as Mavis / Ginger Boy / Children / Emily (voice)
Thomas & Friends: The Best of James 2012
as Emily / Bridget Hatt / Little Girls (voice)
Thomas & Friends: Merry Christmas, Thomas! 2011
as Ginger Boy (voice)
Thomas & Friends: Day of the Diesels 2011
as Emily / Belle / Mavis / Lady Hatt / Bridget Hatt (voice)
Cars 2 2011
as Mater's Computer (voice)
The King's Speech 2010
as Nurse
Thomas & Friends: Merry Winter Wish 2010
as Ginger Boy (voice)
Thomas & Friends: Misty Island Rescue 2010
as Emily (voice)
Rainbow Magic: Return to Rainspell Island 2010
as Mrs. Walker / Queen Titania / Fern (Voice)
Thomas & Friends: Hero of the Rails 2009
as Emily / Mavis / Duchess of Boxford (voice)
A Christmas Carol 2006
as Tiny Tim / Ghost of Christmas Past / Fan (voice)
The Jacket 2005
as Nurse Sally
Blood 2000
as Newsreader (voice)
Topsy-Turvy 1999
as Miss Coleford
The Misadventures of Margaret 1998
as Astronaught #2
Credits from TMDB.