Acting
Teresa Gallagher
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
Film · 2025
The Wonderfully Weird World of Gumball
Series · 2025
The Octonauts & the Great Summer Adventure
Film · 2023
Isadora Moon
Series · 2023
The Creature Cases
Series · 2022
Incredible Ant
Series · 2022
Octonauts and the Ring of Fire
Film · 2021
Thomas and Friends: The Super Engine
Film · 2021
Thomas & Friends: Animal Adventures
Film · 2021
Elliott from Earth
Series · 2021
Octonauts and the Caves of Sac Actun
Film · 2020
Octonauts and the Great Barrier Reef
Film · 2020
Thomas & Friends: Marvellous Machinery
Film · 2020
Thomas and Friends: The Royal Engine
Film · 2020
Thomas & Friends: Steam Team to the Rescue
Film · 2020
Thomas & Friends: Carnival Day!
Film · 2020
JoJo & Gran Gran
Series · 2020
The Gumball Chronicles
Series · 2020
Thomas & Friends: Digs & Discoveries
Film · 2019
Thomas & Friends: Monkey Trouble!
Film · 2019
Thomas & Friends: A Colourful World
Film · 2019
Thomas & Friends: Big World! Big Adventures! The Movie
Film · 2018
Thomas & Friends: On the Go with Thomas
Film · 2018
Thomas & Friends: Danger at the Docks
Film · 2018
Thomas & Friends: Here Comes the Steam Team!
Film · 2018
Thomas & Friends: Journey Beyond Sodor
Film · 2017
Thomas & Friends: Extraordinary Engines
Film · 2017
Thomas & Friends: Christmas on Sodor
Film · 2017
Thomas & Friends: Tales from the Rails
Film · 2017
Magiki
Series · 2017
Octonauts - 15 Underwater Adventures
Film · 2016
Thomas & Friends: The Great Race
Film · 2016
Thomas & Friends: Start Your Engines!
Film · 2016
Thomas & Friends: Tinsel on the Tracks
Film · 2016
Thomas & Friends: Full Steam to the Rescue!
Film · 2016
Thomas and Friends: Ultimate Friendship Adventures
Film · 2016
Thomas and Friends: The Adventure Begins
Film · 2015
Thomas & Friends: Sodor's Legend of the Lost Treasure: The Movie
Film · 2015
Thomas & Friends: Whale of a Tale and Other Sodor Adventures
Film · 2015
Thomas & Friends: Thomas' Christmas Carol
Film · 2015
Thomas & Friends: Tales on the Rails
Film · 2015
Thomas & Friends: Dinos and Discoveries
Film · 2015
Thomas & Friends: 1st Class Stories
Film · 2015
Thunderbirds Are Go!
Series · 2015
What's the Big Idea?
Series · 2015
Postman Pat: The Movie
Film · 2014
Mike the Knight: Journey to Dragon Mountain
Film · 2014
Thomas & Friends: Spills and Thrills
Film · 2014
Daddy Christmas
Film · 2014
Thomas & Friends: Tale of the Brave
Film · 2014
Thomas & Friends: Signals Crossed
Film · 2014
Thomas & Friends: Trouble on the Tracks
Film · 2014
Thomas & Friends: Engines to the Rescue
Film · 2014
Thomas & Friends: The Christmas Engines
Film · 2014
Awesome Adventures: Party Surprise!
Film · 2014
The Jungle Book: The Movie
Film · 2013
The Jungle Book: Return 2 the Jungle
Film · 2013
Thomas & Friends: King of the Railway
Film · 2013
Fink
Film · 2013
Thomas & Friends: Santa's Little Engine
Film · 2013
Thomas & Friends: The Thomas Way
Film · 2013
Thomas & Friends: Railway Mischief
Film · 2013
Thomas & Friends: Big Bang Surprise
Film · 2013
Thomas & Friends: Blue Mountain Mystery
Film · 2012
The Adventures Of Gumball
Film · 2012
Thomas & Friends: The Best of James
Film · 2012
Thomas & Friends: Schoolhouse Delivery
Film · 2012
Thomas & Friends: The Best of Percy
Film · 2012
Cars 2
Film · 2011
Thomas & Friends: Day of the Diesels
Film · 2011
Thomas & Friends: Merry Christmas, Thomas!
Film · 2011
The Amazing World of Gumball
Series · 2011
Fleabag Monkeyface
Series · 2011
Mr Bloom's Nursery
Series · 2011
Poppy Cat
Series · 2011
Rainbow Magic: Return to Rainspell Island
Film · 2010
The King's Speech
Film · 2010
Thomas & Friends: Misty Island Rescue
Film · 2010
Thomas & Friends: Merry Winter Wish
Film · 2010
Octonauts
Series · 2010
Thomas & Friends: Hero of the Rails
Film · 2009
Noddy in Toyland
Series · 2009
Get Squiggling!
Series · 2008
Mama Mirabelle's Home Movies
Series · 2007
Frankenstein's Cat
Series · 2007
A Christmas Carol
Film · 2006
The Jacket
Film · 2005
Footballers' Wives
Series · 2002
Footballers' Wives
Series · 2002
Blood
Film · 2000
Topsy-Turvy
Film · 1999
The Misadventures of Margaret
Film · 1998
Thomas & Friends
Series · 1984