Teresa Gallagher

Actor · Born 23 April 1971 in New York City, New York, USA · 18 credits in the Movie Owl catalogue

18 of Teresa Gallagher’s films and series stream in Sweden right now — 9 on TV4 Play, 5 on Netflix, 4 on Max, 4 on SVT Play and 2 more services. Highest rated available: The Wonderfully Weird World of Gumball (2025) ★ 8.4.

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!.

Acting

• The Amazing World of Gumball (2011)
• Thomas & Friends (1984)
• Octonauts (2010)
• The Creature Cases (2022)
• The Wonderfully Weird World of Gumball (2025)
• Ronja, the Robber's Daughter (2014)
• Isadora Moon (2023)
• The Gumball Chronicles (2020)
• Thomas & Friends: Tale of the Brave (2014)
• Octonauts and the Ring of Fire (2021)
• Thomas & Friends: Day of the Diesels (2011)
• Thomas & Friends: Misty Island Rescue (2010)

Not streaming in Sweden right now

• The Jacket (2005)
• Topsy-Turvy (1999)
• Elliott from Earth (2021)
• Postman Pat: The Movie (2014)
• Thunderbirds Are Go! (2015)
• Thomas & Friends: Sodor's Legend of the Lost Treasure: The Movie (2015)
• Footballers' Wives (2002)
• Thomas & Friends: The Great Race (2016)
• Thomas & Friends: Journey Beyond Sodor (2017)
• Thomas and Friends: The Adventure Begins (2015)
• The Jungle Book: The Movie (2013)
• A Christmas Carol (2006)