Teresa Gallagher

Known for

Acting

Born

April 23, 1971 (age 55)

Birthplace

New York City, New York, USA

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 in Disney/Pixar's Cars 2 and its video game; the titular character in the U.K. version of Henry Huggl...

Best known work

The King's Speech

2010

Cars 2

2011

The Amazing World of Gumball

2011

The Jacket

2005

Topsy-Turvy

1999

Thomas & Friends

1984

The Wonderfully Weird World of Gumball

2025

The Gumball Chronicles

2020

Octonauts

2010

Elliott from Earth

2021

Filmography

2025
The Wonderfully Weird World of GumballTV
as Nicole Watterson (voice) (40 episodes)
2025
Spiked
as Acorn Bunny (voice)
2023
Isadora MoonTV
2023
The Octonauts & the Great Summer Adventure
as Dashi (voice)
2022
Incredible AntTV
as Unity (voice) (1 episode)
2022
The Creature CasesTV
as (voice) (23 episodes)
2021
Thomas & Friends: Animal Adventures
as Emily / Annie / Clarabel / Belle (voice)
2021
Elliott from EarthTV
2021
Thomas and Friends: The Super Engine
as Stephen Hatt / Bridget Hatt / Annie / Clarabel / Emily (voice)
2021
Octonauts & the Ring of Fire
as Dashi (voice)
2020
Octonauts and the Great Barrier Reef
as Dashi (Voice)
2020
The Gumball ChroniclesTV
as Nicole Watterson (voice) (8 episodes)
2020
Thomas & Friends: Marvellous Machinery
as Emily / Annie / Clarabel (voice)
2020
Octonauts and the Caves of Sac Actun
as Dashi/Ryla (Voice)
2020
Thomas & Friends: Carnival Day!
as Emily / Stephen Hatt / Bridget Hatt / Sodor Rangers (voice)
2020
Thomas and Friends: The Royal Engine
as Emily (voice)
2020
JoJo & Gran GranTV
as Cynthia (127 episodes)
2020
Thomas & Friends: Steam Team to the Rescue
as Emily / Belle / Annie / Clarabel / Teacher / Albert's Wife (voice)
2019
Thomas & Friends: A Colourful World
as Emily / Duchess of Boxford / Blonde Girl / Clarabel / Stephen Hatt / Bridget Hatt (voice)
2019
Thomas & Friends: Digs & Discoveries
as Brenda (voice)
2019
Thomas & Friends: Monkey Trouble!
as Emily / Judy / Annie / Clarabel / Lady Hatt (voice)
2018
Thomas & Friends: Here Comes the Steam Team!
as Emily / Belle / Annie / Clarabel / Stephen Hatt / Bridget Hatt / Passengers / Madeleine's Mother (voice)
2018
Thomas & Friends: Big World! Big Adventures! The Movie
as Emily / Marion / Daisy / Natalie / American Diesel / Annie / Clarabel / Cassia (voice)
2018
Thomas & Friends: On the Go with Thomas
as Emily / Annie / Passengers / Clarabel / Albert's Wife (voice)
2018
Thomas & Friends: Danger at the Docks
as Emily / Passengers / Mavis / Judy / Albert's Wife (voice)