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Teresa Gallagher

Teresa Gallagher

Known For Acting
Birthday Apr 23, 1971 (54)
Birthplace New York City, New York, USA
Popularity 2 (history)
Updated Jul 30, 2025 (Update)
Entry Date Apr 13, 2024
Links TMDb IMDb
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 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!.

Known For

Filmography

Octonauts and the Ring of Fire

Octonauts and the Ring of Fire

2021

as Dashi (voice)

Octonauts and the Caves of Sac Actun

Octonauts and the Caves of Sac Actun

2020

as Dashi/Ryla (Voice)

Octonauts and the Great Barrier Reef

Octonauts and the Great Barrier Reef

2020

as Dashi (Voice)

Thomas & Friends: Big World! Big Adventures! The Movie

Thomas & Friends: Big World! Big Adventures! The Movie

2018

as Marion / Natalie / Arizona Diesel / Annie & Clarabel / Rio Crane (voice)

Thomas & Friends: Big World! Big Adventures! The Movie

Thomas & Friends: Big World! Big Adventures! The Movie

2018

as Emily / Arizona Diesel / Annie and Clarabel / Rio Crane (voice)

Thomas & Friends: Extraordinary Engines

Thomas & Friends: Extraordinary Engines

2017

as Annie and Clarabel / Judy / The Duchess of Boxford / Stephen Hatt / Bridget Hatt (voice)

Thomas & Friends: Journey Beyond Sodor - The Movie

Thomas & Friends: Journey Beyond Sodor - The Movie

2017

as Emily (UK), Annie and Clarabel (UK & US) (voice)

Thomas & Friends: Full Steam To The Rescue!

Thomas & Friends: Full Steam To The Rescue!

2016

as Emily (UK) / Belle (UK & US) / Annie and Clarabel (UK & US) / Albert's Wife (UK & US) (voice)

Thomas & Friends: Tinsel on the Tracks

Thomas & Friends: Tinsel on the Tracks

2016

as Annie / Clarabel / Passenger (voice)

Thomas & Friends: Whale of a Tale and Other Sodor Adventures

Thomas & Friends: Whale of a Tale and Other Sodor Adventures

2015

as Belle (UK & US) / Annie and Clarabel (UK & US) / Stephen Hatt (UK & US) / Bridget Hatt (UK & US) / Passengers (UK & US) (voice)

Thomas and Friends: The Adventure Begins

Thomas and Friends: The Adventure Begins

2015

as Annie and Clarabel, Judy, The Passengers (voice)

Thomas & Friends: Sodor's Legend of the Lost Treasure: The Movie

Thomas & Friends: Sodor's Legend of the Lost Treasure: The Movie

2015

as Emily / Daisy / Annie / Clarabel (voice)

Thomas & Friends: Trouble on the Tracks

Thomas & Friends: Trouble on the Tracks

2014

as Mavis (UK & US) / Annie and Clarabel (UK & US) (voice)

Thomas & Friends: Spills & Thrills

Thomas & Friends: Spills & Thrills

2014

as Mavis / Annie & Clarabel / Lady Hatt (voice)

Postman Pat: The Movie

Postman Pat: The Movie

2014

as Lucy Selby (voice)

Fink

Fink

2013

as Jake

Thomas & Friends: Santa's Little Engine

Thomas & Friends: Santa's Little Engine

2013

as Annie and Clarabel (UK & US) (voice)

Thomas & Friends: King of the Railway

Thomas & Friends: King of the Railway

2013

as Emily / Belle / Annie and Clarabel (voice)

Thomas & Friends: Day of the Diesels - The Movie

Thomas & Friends: Day of the Diesels - The Movie

2011

as Emily / Belle / Mavis / Lady Hatt (voice)

Cars 2

Cars 2

2011

as Mater's Computer (voice)

Rainbow Magic: Return to Rainspell Island

Rainbow Magic: Return to Rainspell Island

2010

as Mrs. Walker / Queen Titania / Fern (Voice)

The King's Speech

The King's Speech

2010

as Nurse

A Christmas Carol

A Christmas Carol

2006

as Tiny Tim / Ghost of Christmas Past / Fan (voice)

The Jacket

The Jacket

2005

as Nurse Sally

Thomas & Friends: Best Of Thomas

Thomas & Friends: Best Of Thomas

2001

as Emily / Bridget Hatt / Bridget Hatt's Friends (voice)

Topsy-Turvy

Topsy-Turvy

1999

as Miss Coleford

No data available

No data available

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Organization Category Movie
Television Credits

The Amazing World of Gumball

as Nicole Watterson (voice)

Episodes: 240

First Aired: May 03, 2011

Poppy Cat

as Egbert / Gilda (voice)

Episodes: 104

First Aired: May 02, 2011

Thunderbirds Are Go!

as EOS (voice)

Episodes: 78

First Aired: Apr 04, 2015

Magiki

as Billie

Episodes: 52

First Aired: Jan 01, 2017

Frankenstein's Cat

as Sweeny

Episodes: 28

First Aired: Oct 29, 2007

Mama Mirabelle's Home Movies

as Karla (voice)

Episodes: 26

First Aired: Sep 08, 2007

Ronja the Robber's Daughter

as Ronja (voice, English version)

Episodes: 26

First Aired: Oct 11, 2014

The Creature Cases

as (voice)

Episodes: 23

First Aired: Apr 12, 2022

바다 탐험대 옥토넛 탐험선 보고

as Dashi

Episodes: 1

First Aired: Feb 14, 2020

Footballers' Wives

as Sarah Mortimer

Episodes: 1

First Aired: Jan 08, 2002

Footballers' Wives

as Sarah

Episodes: 1

First Aired: Jan 08, 2002

Incredible Ant

as Unity (voice)

Episodes: 1

First Aired: Nov 18, 2022

Get Squiggling!

Episodes: 76

First Aired: Feb 11, 2008

Mr Bloom's Nursery

Episodes: 72

First Aired: Feb 07, 2011

Noddy in Toyland

Episodes: 52

First Aired: Sep 07, 2009

Fleabag Monkeyface

Episodes: 52

First Aired: Dec 19, 2011

Elliott from Earth

Episodes: 16

First Aired: Mar 29, 2021

Isadora Moon

Episodes: 12

First Aired: Nov 17, 2023

Popularity Metrics

Popularity History


Year Month Avg Max Min
2024 6 6 8 4
2024 7 12 18 4
2024 8 7 18 3
2024 9 7 18 1
2024 10 2 4 1
2024 11 2 3 1
2024 12 4 7 1
2025 1 8 27 1
2025 2 2 6 1
2025 3 3 4 1
2025 5 1 1 1
2025 6 1 1 1
2025 7 0 0 0
2025 8 4 7 2

Trending Rank


Year Month Avg Rank Max Rank
2025 7 501 453

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