
Biography
Jules de Jongh is an American voice actress. She provided the original English dub voices of Yugo and Evangelyne in the first 2 seasons of Wakfu: The Animated Series, the voice of the protagonist Faith from the video game Mirror's Edge, and the voice of several characters in Thomas & Friends.
Acted in 72
2020s
- 2027
Dudley & the Invasion of the Space Slugs
Drakz (voice)
- 2026
The Legend of Captain Scarlet
Lieutenant Green / Harmony Angel / Symphony Angel
- 2025
- 2024
Super Happy Magic Forest
Twinkle (voice) · 52 episodes
- 2022
- 2021
Stan Lee's Superhero Kindergarten
Pedro / Power Pedro (voice) · 26 episodes
- 2020
Thomas & Friends: Steam Team to the Rescue
Caitlin (voice) (uncredited)
2010s
- 2018
- 2017
Thomas & Friends: Christmas on Sodor
Duchess of Boxford / Emily (voice)
Thomas & Friends: Extraordinary Engines
Emily / Caitlin / Duchess of Boxford / Judy / Annie / Clarabel / Children / Stephen Hatt / Bridget Hatt / Woman (voice)
- 2016
Thomas and Friends: Ultimate Friendship Adventures
Emily (voice)
Thomas & Friends: Bubbling Boilers
Emily (voice)
Thomas & Friends: Start Your Engines!
Duchess of Boxford / Emily (voice)
- 2015
Thomas & Friends: Tales on the Rails
Emily (voice)
Thomas & Friends: Thomas' Christmas Carol
Emily (voice)
Thomas & Friends: Wild Water Rescue & Other Engine Adventures
Emily / Mavis / Duchess of Boxford / Children (voice)
Thomas & Friends: Whale of a Tale and Other Sodor Adventures
Emily (voice)
- 2014
Thomas & Friends: The Christmas Engines
Emily / Blond Boy (voice)
Thomas & Friends: Trouble on the Tracks
Emily (voice)
Angelina Ballerina : On With the Show
Marco (voice)
- 2013
Angelina Ballerina: Twirling Tales
Marco (voice)
Thomas & Friends: Santa's Little Engine
Emily / Children (voice)
Thomas & Friends: Railway Mischief
Children (voice)
Thomas & Friends: Animals Aboard!
Emily (voice)
Angelina Ballerina: The Mouseling Mysteries
Marco Quesillo / Viki (voice)
Thomas & Friends: Go Go Thomas!
Schoolboy / Duchess of Boxford (voice)
Thomas & Friends: Muddy Matters
Emily / Duchess of Boxford / Mavis (voice)
Angelina Ballerina: Dance Around the World
Marco (voice)
- 2012
Thomas & Friends: Sticky Situations
Rosie / Mavis / Children (voice)
Thomas & Friends: A Very Thomas Christmas
Emily (voice)
Angelina Ballerina: Dreams Do Come True
Marco (voice)
Scary Larry
TV
Thomas & Friends: Schoolhouse Delivery
Rosie / Bridget Hatt / Schoolchildren / Allicia Botti (voice)
Angelina Ballerina: Musical Moves
Marco (voice)
Angelina Ballerina: Ballerina Princess
Marco (voice)
Thomas & Friends: The Best of James
Allicia Botti (voice)
Thomas & Friends: The Best of Percy
Allicia Botti (voice)
Thomas & Friends: Curious Cargo
Emily (voice)
Angelina Ballerina: Sweet Valentine
Vici / Marco (voice)
- 2011
Fleabag Monkeyface
TV
HiT Favorites: Friends and Family
Marco Quesillo (voice)
Thomas & Friends: Merry Christmas, Thomas!
Blond Boy / Children (voice)
Angelina Ballerina: Dancing on Ice
Marco / Vici (voice)
Angelina Ballerina: The Shining Star Trophy
Marco / Viki (voice)
Thomas & Friends: Thomas in Charge!
Mavis / Emily (voice)
HiT Favorites: Preschool Fun
Marco Quesillo / Viki (voice)
Angelina Ballerina: Pop Star Girls
Marco / Vici (voice)
HiT Favorites: Sweet Dreams
Allicia Botti / Viki (voice)
Thomas & Friends: The Birthday Express
Mavis (voice)
Thomas & Friends: Pop Goes Thomas
Emily / Laundry Lady (voice)
Thomas & Friends: Wobbly Wheels and Whistles
Emily (voice)
- 2010
Angelina Ballerina: The Nutcracker Sweet
Marco (voice)
Thomas & Friends: The Lion of Sodor
Teacher / Children (voice)
Thomas & Friends: Creaky Cranky
Emily / Bridget Hatt / Little Girls / Mavis (voice)
Zorro and Scarlet Whip Revealed!
Maria Martinez(voice)
Thomas & Friends: Thomas and the Runaway Kite
Emily / Bridget Hatt / Lady Hatt (voice)
Angelina Ballerina: Love to Dance
Marco (voice)
Unearthed
Control (voice)
2000s
- 2009
Thomas & Friends: Splish, Splash, Splosh!
Emily / Rosie / Allicia Botti (voice)
Bunny Maloney
Candy (voice) · 52 episodes
- 2007
Mama Mirabelle's Home Movies
Bo (voice) · 26 episodes
Skunk Fu!
(voice) · 52 episodes
- 2005
Gerry Anderson's New Captain Scarlet
Lieutenant Green · 26 episodes
- 2004
The Christmas Dinosaur
Movie
- 2002
The Haunted Pumpkin of Sleepy Hollow
Kate / Mrs. Wentworth
1990s
- 1996
Wrote 3
2020s
- 2027
Dudley & the Invasion of the Space Slugs
Writer
- 2025
No release date
The Defects
Screenplay
Appearances1
2020s
- 2026
Spectrum is 20: The Death and Life of New Captain Scarlet
Herself