Millie Myers, one of Yor Forger’s coworkers at Berlint City Hall, is voiced by Manaka Iwami in the original Japanese version of SPY×FAMILY. In the English dub, the character is voiced by Katelyn Barr. Both actresses portray Millie in the television anime and SPY×FAMILY CODE: White.
Japanese Voice Actor (Manaka Iwami)

Date of Birth
Manaka Iwami (石見 舞菜香)
- April 30, 1998
About Manaka
Manaka Iwami is a Japanese voice actress known for her soft, expressive vocal performances and her work in many acclaimed anime series. She gained widespread recognition through major roles in Fruits Basket, The Angel Next Door Spoils Me Rotten, and Maquia: When the Promised Flower Blooms. In SPY×FAMILY, she voices Millie Myers, the cheerful and occasionally tactless city hall employee who works alongside Yor Forger.
Hometown
Saitama Prefecture, Japan.
Career Highlights
Some of Manaka Iwami’s most notable roles include:
- Millie Myers — SPY×FAMILY
- Tohru Honda — Fruits Basket (2019)
- Mahiru Shiina — The Angel Next Door Spoils Me Rotten
- Maquia — Maquia: When the Promised Flower Blooms
- Euphyllia Magenta — The Magical Revolution of the Reincarnated Princess and the Genius Young Lady
- Rice Shower — Uma Musume Pretty Derby
- Teresa Wagner — Tada Never Falls in Love
Full Current Filmography
The following list reflects major documented credits from publicly available sources and may not be exhaustive.
Television Anime
- SPY×FAMILY — Millie Myers
- Fruits Basket — Tohru Honda
- The Angel Next Door Spoils Me Rotten — Mahiru Shiina
- Tada Never Falls in Love — Teresa Wagner
- Uma Musume Pretty Derby — Rice Shower
- The Magical Revolution of the Reincarnated Princess and the Genius Young Lady — Euphyllia Magenta
Anime Films
- SPY×FAMILY CODE: White — Millie Myers
- Maquia: When the Promised Flower Blooms — Maquia
Critical Reception
Although Millie is a supporting character, fans often enjoy her role in showcasing Yor’s everyday office life. Iwami’s performance helps bring warmth and humor to the workplace scenes at Berlint City Hall, contributing to the slice-of-life charm that balances the series’ espionage elements.
Our Sources
- Behind The Voice Actors – Millie Voices (SPY×FAMILY) (https://www.behindthevoiceactors.com/characters/SPYxFAMILY/Millie/)
- Spy × Family Wiki – Millie Myers (https://spy-x-family.fandom.com/wiki/Millie_Myers)
- Manaka Iwami Biography (https://en.wikipedia.org/wiki/Manaka_Iwami)
- Meet The Voice Actors – Millie Myers (SPY×FAMILY CODE: White) (https://meetthevoiceactors.com/animations/spy-x-family-code-white/millie-myers/)
English Voice Actor (Katelyn Barr)

Date of Birth
Katelyn Barr
- November 14, 1990
About Katelyn
Katelyn Barr is an American voice actress, ADR director, and scriptwriter known for her work across anime, video games, and animation. Since joining the anime dubbing industry, she has voiced a wide variety of characters ranging from energetic heroines and comedic side characters to dramatic protagonists and villains.
As Millie Myers in SPY×FAMILY, Barr provides the English voice for Yor Forger’s friendly but sometimes nosy coworker at Berlint City Hall. Her performance helps bring warmth and humor to the office scenes that showcase Yor’s everyday life outside of her secret assassin activities.
In addition to voice acting, Barr has built a successful career behind the scenes as an ADR director and script adapter for numerous anime productions.
Hometown
Katelyn Barr was born in Texas, United States.
Career Highlights
Some of Katelyn Barr’s most notable roles include:
- Millie Myers — SPY×FAMILY
- Himiko Toga — My Hero Academia
- Cecilia Alcott — Infinite Stratos
- Leone — Akame ga Kill!
- Rory Mercury — GATE
- Astraea — Heaven’s Lost Property
- Murasaki — Hamatora
- Mikako Satsukitane — Heaven’s Lost Property
These performances have helped establish her as one of the most recognizable voices in modern English anime dubbing.
Full Current Filmography
The following list reflects major documented credits from reputable industry sources and may not be exhaustive.
Television Anime
- SPY×FAMILY — Millie Myers
- My Hero Academia — Himiko Toga
- Akame ga Kill! — Leone
- Infinite Stratos — Cecilia Alcott
- GATE — Rory Mercury
- Heaven’s Lost Property — Astraea, Mikako Satsukitane
- Hamatora — Murasaki
- Black Clover — Additional Voices
- Fairy Tail — Supporting Roles
- Date A Live — Additional Voices
Anime Films
- SPY×FAMILY CODE: White — Millie Myers
- My Hero Academia film series — Himiko Toga
- GATE franchise-related productions — Rory Mercury
- Various anime films connected to her television roles
Video Games
- My Hero Ultra Rumble — Himiko Toga
- My Hero One’s Justice series — Himiko Toga
- Various anime-based mobile and console game projects
- Additional voice work in gaming and multimedia productions
Critical Reception
Katelyn Barr is widely praised for her expressive performances and strong character work. While Millie Myers is a relatively minor role compared to some of Barr’s more prominent characters, fans appreciate the natural energy and humor she brings to SPY×FAMILY‘s workplace scenes.
Barr is particularly celebrated for her portrayal of Himiko Toga in My Hero Academia, a role frequently cited as one of the standout villain performances in modern anime dubbing. Her ability to move between comedic, dramatic, and intense roles has earned her a strong reputation among anime fans.
Our Sources
- Behind The Voice Actors – Millie (SPY×FAMILY) (https://www.behindthevoiceactors.com/characters/SPYxFAMILY/Millie/)
- Behind The Voice Actors – Katelyn Barr Profile (https://www.behindthevoiceactors.com/Katelyn-Barr/)
- Anime News Network Encyclopedia – Katelyn Barr (https://www.animenewsnetwork.com/encyclopedia/people.php)
- IMDb – Katelyn Barr (https://www.imdb.com/name/nm3964879/)
- Crunchyroll – SPY×FAMILY English Dub Cast Information
Social Media
- X (Twitter): https://x.com/katelynnbarr
- Instagram: https://www.instagram.com/katelynnbarr
- IMDb: https://www.imdb.com/name/nm3964879/
