Teresa Gallagher
Acting
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; and the Tiddlytubbies in the 2015 reboot of Teletubbies. For Disney, she voiced Mater's computer i…
Also known as
Tessa Gallagher · Theresa Gallagher
Latest News
Known For
Octonauts
2010 · TV
Thomas & Friends
1984 · TV
The Amazing World of Gumball
2011 · TV
Cars 2
2011 · Movie
The Creature Cases
2022 · TV
The King's Speech
2010 · Movie
The Wonderfully Weird World of Gumball
2025 · TV
JoJo & Gran Gran
2020 · TV
Incredible Ant
2022 · TV
Noddy in Toyland
2009 · TV
Thunderbirds Are Go!
2015 · TV
The Jacket
2005 · Movie