Janistar Phomphadungcheep was born on March 18, 1995, in Bangkok, Thailand. She works as a Thai actress and model. Fans often know her by the nickname Janis.
Who is Janistar Phomphadungcheep?
Janistar Phomphadungcheep, credited as Janis or Jane, built her name through Thai television dramas. She first appeared on screen in Together with Me in 2017. Her Thai name is เจณิสตา พรหมผดุงชีพ.
Since then, she has taken roles in dramas including Sea of Envy, Rerk Sanghan, Oh My Wife, and Khemjira. Her Instagram account, janistarr, has drawn over 2 million followers who follow her modeling and lifestyle content.
Early Life of Janistar Phomphadungcheep
Janistar Phomphadungcheep grew up in Bangkok, Thailand. Her interest in acting and modeling developed early, and she pursued both throughout her school years. She later entered the Thai entertainment industry after finishing her education.
Janistar moved between school, cultural events, and early modeling work before her first television role arrived in 2017. That role, in Together with Me, opened the door to a career that has since spanned television, film, and social media.
Modeling gigs during her teenage years gave her early exposure to cameras and fashion sets. Those experiences later carried over into her acting auditions, according to profiles that trace her path into the industry.
Janistar Phomphadungcheep Age
Janistar Phomphadungcheep is 31 years old as of 2026, born on March 18, 1995. Her zodiac sign is Pisces.
She has spent close to a decade in the entertainment industry since her 2017 debut.That timeline places her among the more established actresses of her generation in Thai television.
Janistar Phomphadungcheep Ethnicity and Nationality
Janistar Phomphadungcheep holds Thai nationality. She is of Thai and broader Asian ethnic background.
She was born and raised in Bangkok, and her career has remained centered in the Thai entertainment industry throughout. Local dramas, Thai production houses, and Bangkok-based media outlets have shaped her professional path from the start.
Janistar Phomphadungcheep Height and Weight
Janistar Phomphadungcheep stands at an approximate height of 5 feet 6 inches, or 168 centimeters. She weighs around 52 kilograms.
Her fair skin and long dark brown hair are frequently noted in her modeling work. That combination has helped her transition easily between television roles and fashion campaigns.
Janistar Phomphadungcheep Education
Janistar Phomphadungcheep completed her high school studies at Santa Cruz Convent School. She then enrolled at Mahidol University in Salaya, Thailand, attending its international college program.
Her university years overlapped with her early acting work, as she balanced coursework with television roles. Mahidol University remains one of Thailand’s leading research institutions, and her time there is often cited alongside her entertainment career.
Janistar Phomphadungcheep Career
Janistar Phomphadungcheep has worked steadily in Thai television since 2017. Her filmography spans supporting roles, lead parts, and guest appearances across nearly a decade.
Breakthrough Role and Career Start
Janistar made her television debut in Together with Me, which premiered on LINE TV on August 24, 2017. She played the role of Prae across the series. That same year, she made a guest appearance in Mr. Busy, which aired on Channel 3 Thailand.
Her early roles established her as a working actress in the competitive Thai drama scene. By 2018, she had moved into a leading role in Social Network, which premiered on LINE TV that October. She also made a guest appearance in Wife’s Indiscretion on One HD Thailand the same year.
Notable Films and Projects
Janistar’s output grew significantly in 2019. She appeared in Sea of Envy, Rerk Sanghan, Rash Love, and Deceitful Love, taking on a mix of lead and supporting parts. IMDb lists Rerk Sanghan and Sea of Envy among her most recognized credits.
The following year, she took roles in Fate Vows to You and Secret Love Game, continuing to build her presence in Thai romantic drama. In 2021, she played Natty, the female second lead, in Naughty Sweetheart, expanding her range beyond earlier supporting parts.
Recent Work
Janistar returned to screens in 2024 with Oh My Wife and a guest appearance on DMD Friendship The Reality. In 2025, she starred in Khemjira, one of the credits IMDb now lists among her best-known work.
That same year, she also joined the cast of Zomvivor, playing Ning across seven episodes that premiered in October 2025.
Her steady output across 2024 and 2025 shows an actress still actively working nearly ten years into her career.
Casting directors have continued to place her in ensemble dramas rather than one-off appearances. Her seven-episode run on Zomvivor marked one of her larger single-project commitments to date.
Janistar Phomphadungcheep Movies & TV Shows
- Together with Me (2017) – Prae
- Mr. Busy (2017) – guest role
- Social Network (2018) – lead role
- Wife’s Indiscretion (2018) – guest role
- Sea of Envy (2019)
- Rerk Sanghan (2019)
- Rash Love (2019)
- Deceitful Love (2019)
- Fate Vows to You (2020)
- Secret Love Game (2020)
- Naughty Sweetheart (2021) – Natty
- DMD Friendship The Reality (2024) – guest role
- Oh My Wife (2024)
- Khemjira (2025)
- Zomvivor (2025) – Ning
Janistar Phomphadungcheep Awards and Recognition
Janistar reportedly earned a Nataraj Award nomination for Best Supporting Actress for her role in Cheating Spouse. She also reportedly received a most popular honor at the Viral Hits Thailand Spotlight Awards in October 2025.
Her nearly decade-long run of consistent casting speaks to her standing in Thai television. That recognition followed years of steady work across multiple production houses and networks.
Janistar Phomphadungcheep Boyfriend
Janistar Phomphadungcheep has not confirmed a current boyfriend. She keeps her personal life largely private. She reportedly had a past relationship that ended in 2024.
Since that reported breakup, she has focused her public attention on acting projects and her social media presence. She rarely addresses her dating life in interviews or on her verified accounts.
Janistar Phomphadungcheep Social Media
Janistar Phomphadungcheep is active on Instagram under the handle @janistarr, where she shares modeling photos and behind-the-scenes content.
Her account has drawn more than 2 million followers over the years. She also maintains a presence on Threads under the same username, janistarr.
Beyond photo platforms, she runs a YouTube channel featuring beauty routines, product reviews, and vlogs. That channel has accumulated well over 100 million combined views across its videos.
The Bottom Line
Janistar Phomphadungcheep built her career from a 2017 debut in Together with Me to a 2025 role in Zomvivor. Her filmography now spans nearly a decade of Thai television work.
She studied at Mahidol University while balancing her early acting roles. Her Instagram following of more than 2 million reflects a modeling career that runs alongside her acting.
She appeared in Zomvivor through October 2025 and continues to take on new television projects.
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