Charisar Oldham

Charisar Oldham (; born 2002), nicknamed Chari , sometimes known as Lisa Oldham , is a Thai-British singer, dancer and actress known for being the main vocalist of the T-Pop girl-group Felizz under Riser Music and a former member of bXd under 4NOLOGUE.

She is also known for her child acting roles in Raeng Ngao (2012) and Raeng Ngao 2 (2019).

Early life and education After graduating from Sarasas Witaed Suvarnabhumi School, she went on to pursue a Bachelor's Degree in Cinema and Digital Media, studying acting and directing for cinema at Srinakharinwirot University's College of Social Communication Innovation. Charisar graduated with honours on January 15, 2026.

Career 2020–2024: 4NOLOGUE and bXd bXd (Born Never Die) was a Thai Pop girl group that debuted in January 2023 with "Just Dance" as a debut song. Before that, at OCTOPOP 2022, they were introduced as one of the new groups under 4NOLOGUE. Charisar would be advertised under the epiphet "Black-Eyed Susan". On February 29, 2024, 4NOLOGUE announced the termination of all its artists.

2024–present: From Riser Rookies to Felizz On November 26, 2024, during the "GMMTV 2025: Rising the Wave" event, it was revealed that Riser Music had started training a new girl group under the name Riser Rookies, with the aim to transform rookies into artists in their craft. During this pre-debut era, Charisar and the rest of the Riser Rookies would cover various performances from the other members of the Riser Music label with original choreography to build their fanbase and show off their skills.

On May 16, 2025, the group's name was revealed as Felizz and they debuted on May 23, 2025 with the digital single "See Through".

Personal life In June 2023, Charisar attended Bangkok Pride with her fellow members of bXd.

Discography Singles Digital Singles Year Title Label Notes 2023 "Just Dance" 4NOLOGUE bXd 1st Digital Single "Don't Wanna Miss You" bXd 2nd Digital Single 2024 "Perfect Match" bXd 3rd Digital Single 2025 "See Through" Riser Music Felizz 1st Digital Single "จงรัก จงหลง (Abracadabra)" Felizz 2nd Digital Single "เริ่ด (SLAY)" Felizz 3rd Digital Single 2026 "มีแมวไหม (Cat Me If You Can)"(feat. Lego Rapeepong) Felizz 4th Digital Single

Soundtrack appearances YearTitleAlbumLabelRef. 2025 "จงรัก จงหลง (Abracadabra)"(with Felizz) MuTeLuv OST Riser Music 2023 "Cupid"(with bXd) Fifty Fifty "Left Right"(with bXd) XG "Dear Santa"(with bXd) Girls' Generation 2024 "Fact Check"(with bXd) NCT 127 "Santa Doesn't Know You Like I Do"(with Riser Rookies) Sabrina Carpenter 2025 "เทคะแนน (Candidate)"(with Riser Rookies) Fourth Nattawat "Die With A Smile"(with Riser Rookies) Lady Gaga and Bruno Mars "แรงอีกนิด (Sadistic)"(with Riser Rookies) JASP.ER ""5CM""(with Riser Rookies) William Jakrapatr "UMM UMM"(with Riser Rookies, Lego Rapeepong) LYKN "Knock Knock"(with Barcode Tinnasit, Sangt Sillapintr) Nanon Korapat and Jorin 4Eve "รักแรก (First Love)"(with Acare Chompoopuntip, Emi Thasorn, Bonnie Pattraphus) Nont Tanont "ดึกมากแล้ว (Night Ride)"(with Felizz) Win Metawin(feat. Badmixy) "ใกล้เกิน (Too Close To Handle)"(with Felizz) Gemini Norawit 2026 "Versace on the Floor"(with Jaoying Krongkwan) Bruno Mars "ภาพสุดท้าย (Last Twilight)"(with Felizz) William Jakrapatr "Touch"(with Felizz) JASP.ER "ถ้าเกิด (If Only)" LYKN

Filmography Films Year Title Role Notes 2025 Diva, la Vie "Plaifun" Margaret Heng Guest role

Television series

Music video appearances Year Title Artist 2024 "Secret" Perth Tanapon 2026 "ความคิดถึงที่ไม่จำเป็น (Friend Zone)" Krist Perawat(feat. Nanon Korapat)

Concerts Title Date Venue Notes Octopop 2022 October 15, 2022 Rajamangala Stadium With bXd Siam Music Fest 2022 December 18, 2022 Siam Square Summer-Cation Malliday March 10—12, 2023 Central World Songkran 2023 by SUPERFLUID April 14–16, 2023 Flex FanDay 2025 March 22, 2025 Union Hall, Union Mall With Riser Rookies RangNam Beach Party by SUPERFLUID April 15, 2025 Kingpower RangNam GMMTV Starlympics 2025 December 20, 2025 Impact Arena, Muang Thong Thani With GMMTV artists Riser Concert: The First Rise February 13–15, 2026 With Perawat Sangpotirat, Korapat Kirdpan, Metawin Opas-iamkajorn, Nattawat Jirochtikul, Norawit Titicharoenrak, Phuwin Tangsakyuen, Tanapon Sukumpantanasan, LYKN, JASP.ER, Felizz, Clo'ver JoongDunk Eyes On You Fancon April 6, 2026 Union Hall, Union Mall With Archen Aydin, Natachai Boonprasert, Felizz Clo'ver & Felizz T-Pop Showcase May 3, 2026 Hanaspace, Taipei With Felizz, Clo'ver GMMTV Riser Music T-Pop Showcase Tokyo May 8, 2026 Hokutopia Sakura Hall, Tokyo With Perawat Sangpotirat, Korapat Kirdpan, Gawin Caskey, Felizz, Clo'ver 26th Thai Festival in Tokyo May 9, 2026 Yoyogi Park, Shibuya Ward, Tokyo With Korapat Kirdpan, Gawin Caskey, Tawan Vihokratana, Thitipoom Techaapaikhun, LYKN, Felizz GMMTV Musicon Singapore May 30–31, 2026 Singapore Expo With Perawat Sangpotirat, Korapat Kirdpan, Gawin Caskey, LYKN, JASP.ER, Felizz, Clo'ver Gotchapop Concert 4 June 6, 2026 Queen Sirikit National Convention Center With Felizz, Clo'ver "มิตรTime" at Samyan Mitrtown Vol. 2 June 20, 2026 Samyan Mitrtown Monster Music Festival 2026 July 25, 2026 Queen Sirikit National Convention Center Felizz & Clo'ver Happening Stage August 5, 2026 One Bangkok Park