Rattanawadee Wongthong (; born 22 May 2004), nicknamed Mim (), is a Thai actress and model. Her breakthrough came in 2023 with her first major film role as Yam in the horror film Death Whisperer, a performance that was both critically acclaimed and commercially successful. She reprised this role in the sequel, Death Whisperer 2. In 2024, she signed with GMMTV and she continued to diversify her roles, taking on sapphic characters in the television series Us (2025) and Girl Rules (2026).
Early life and education Rattanawadee was born in Bangkok, Thailand. She is the oldest daughter in her family and has two younger siblings.
She completed her secondary education at Nawaminthrachinuthit Satriwitthaya 2 School, then she attended Sripatum University by studying law for a year before moving to Faculty of Fine Arts Srinakharinwirot University, majoring in acting and directing.
Career Rattanawadee began her career as a child actress making her feature in 2019 television series Plerng Prang Tian and Si Mai Khan as the younger version of the characters. She also appeared in My Himalayan Embrace and Watsanarak in the following year.
In 2021, she starred as Kimchi in Help Me! Oh My Ghost. She also played as Marin in the 2022 television series My Coach.
In 2023, she rose to fame after landing her first major film role as Yam, who fell victim to a malevolent spirit in the hit horror film Death Whisperer.
In 2024, she played the main roles in several television series. It was also announced that she signed with GMMTV in August right after Riser Music revealed that she would be starring in Norawit Titicharoenrak's music video for "เหนื่อยหน่อยนะ" (Someone Like Me). Then, she reprised her role as Yam in the 2024 horror blockbuster film Death Whisperer 2.
In 2025, she played sapphic roles in both television series Us and Sweet Tooth, Good Dentist alongside Benyapa Jeenprasom (View).
In 2026 Mim and View star in the series Girl Rules along with two other GMMTV couplesMilk/Love and Namtan/Film. She also stars in upcoming girls' love TV series Bake Love Felling alongside View.
Filmography Film Year Title Role 2023 Death WhispererYam 2024 Death Whisperer 2 2025 Art of the Devil: Beginning Jib 2026 The Djinn's Curse 2 Diana
Television series Year Title Role Notes 2019 Plerng Prang Tian Ounhuan Supporting role Si Mai Khan Phikul Guest role 2020 My Himalayan Embrace Saipan Watsanarak "Sa" Phansa Khanthong Supporting role 2021 Help Me! Oh My Ghost Kimchi 2022 My Coach Marin 2024 Club Friday Hot Love Issue: New Story, Old Love GraceMain role Eightraordinary "Tulip" Thipnaree Jongrueangsamut Rujak Phi Yajai Mai? Chompoo That Night Was You Ploy 2025 Us "Nene" Lalana Asavasuree Supporting role Sweet Tooth, Good Dentist Baipor 2026 Girl Rules Praew Main role Enemies with Benefits"Cheese" Chadcharan Guest role Main role
Music video appearances Year Title Artist 2023 "ธี่เดินทางกลับมา" (Death Whisperer OST) Karn The Parkinson "เพื่อนคนเดิม" (Friend Zone) Firzter 2024 "ลูกคุณหนู" Meyou ft. Pun "เหนื่อยหน่อยนะ" (Someone Like Me) Gemini "ฝนดาวตก" Tytan 2025 "City Lights" This City
Discography Singles Collaborations YearTitleNotes 2025 "ฤดูของเรา (Blooming Blossom)"With View, Milk, Love, Namtan, Film, Emi, Bonnie, June, Mewnich Blush Blossom Fan Fest
Soundtrack appearances YearTitleSoundtrack 2026 "Girl Rules"With View Benyapa, Namtan Tipnaree, Film Rachanun, Milk Pansa, Love Pattranite Girl Rules "Something New"With View Benyapa
Fan meetings Title Date Venue Notes Us Final Ep. Fan Meeting 5 April 2025 Siam Pavalai Royal Grand Theater, Siam Paragon With Us Cast Girl Rules: The 1st Rule 9 March 2026 MCC Hall, Floor 3, The Mall Lifestore BangkapiWith Girl Rules Cast Girl Rules Final Ep. Fan Meeting 1 June 2026 Iconsiam Hall, 7th Floor Iconsiam Girl Rules Fan Meeting in Seoul 4 July 2026 Dongnae Culture Art Centre, Kwangwoon University, Korea Girl Rules Fan Meeting in Singapore 1 August 2026 D’Marquee, Downtown East, Singapore Girl Rules Fan Meeting in Macau 8 August 2026 Macau Fisherman's Wharf Conference Exhibition Center Hall Two Girl Rules Fan Meeting in Taipei 15 August 2026 NCCU Art & Culture Center, Taipei Cit Girl Rules Fan Meeting in Manila 3 October 2026 Function Room 3-5, 2nd Floor, SMX Convention Center Manila
Concerts Title Date Venue Notes Blush Blossom Fan Fest 28–29 June 2025 Union Hall, Union Mall With View, Milk, Love, Namtan, Film, Emi, Bonnie, June, Mewnich Blush Blossom Fan Fest in Macau 30 November 2025 Fisherman's Wharf Convention & Exhibition Center Blush Blossom Fan Fest: Midnight Bloom 13–14 June 2026 BITEC Live With View, Milk, Love, Namtan, Film, Emi, Bonnie, Jan, JingJing, June, Mewnich, Pahn, Fond, Kapook, Ciize Blush Blossom Fan Fest: Midnight Bloom in Macau 24 October 2026 Fisherman's Wharf Convention & Exhibition Center With View, Milk, Love, Namtan, Film, Emi, Bonnie, Jan, JingJing, Pahn, Fond, Kapook, Ciize Blush Blossom Fan Fest: Midnight Bloom in Kaohsiung 7 November 2026 Kaohsiung Music Center
Awards and nominations
| 2023 | Superstar Maya Idol Awards 2023 | Superstar Rookie | rowspan="3"|Death Whisperer
| 2024 | 12th Ganesha Awards | Best Leading Actress
| 2025 | Siamrath Awards 2025 | Most Popular Rising Star
References
External links