Ferin Weerin Kaewpuk

Ferin, whose full name is Weerin Kaewpuk, is a Thai actress who has built her screen career in short-form Thai romance series. Between 2023 and 2026 she moved from a first leading role to several releases a year, and she is closely associated with her on-screen partnership with Puifai Ketkramut Phuttima. Most of her series are short web releases with episodes of roughly eight to twenty minutes, so her filmography is long in titles but compact in running time. This profile follows her work in the order it reached viewers.

Her first lead credit came in 2023 with I Still Remember the Feeling, a six episode web series in which she played Pleng opposite Puifai as Grace. The pairing returned in early 2024 in Making Memorable Memories, an eighteen episode series built around two couples. Ferin played Lil, a childhood friend who reunites with Hana, played by Puifai, when Lil becomes her boss at a company, while Aom Kanyapak Pornsiripitak played Cha in the second storyline. Later that year she took on leading roles opposite new partners. In Same Place, New Pace she played Pugan across six episodes alongside Great Mukda Khunnawuttiruk, who played Amy, a woman who rents her childhood home for one month to search for her mother’s cherished belongings. In November she appeared in 21 Days Closer Step, an eight episode series, as Pie, with Great Mukda Khunnawuttiruk as Vava. The year also brought Fear to Freedom, in which she played Feem, and shorter credits including My Wednesday, Sea You Soon, Among the Cloud as Tia, and a supporting role as Prawfah in Borderless Line.

The year 2025 was as full as the one before it, with eight titles in each. In early 2025 she led Hidden Heat as Frame, a six episode series with Puifai as Gale, in which a strict team manager and a cheerful new marketing assistant must work together on an important project and old memories of a night they once shared resurface. In the spring she played Thian in Catch Cat Crush, seven episodes opposite Puifai as Smay, and Green, the resort’s beloved manager, in Sassy Season, six episodes with Great Mukda Khunnawuttiruk as Cin, a resort owner’s daughter who returns home during the peak season. Later that summer she returned as Frame in the seven episode Hidden Half, where Great Mukda Khunnawuttiruk played Prim and Puifai appeared as a guest in the role of Gale. Autumn brought two releases close together: I Don’t Remember the Feeling, a nine episode follow up in which she resumed the role of Pleng, and Until Once Again, a seven episode series in which she played Peach opposite Puifai as Miuu. Her credits for the year also include Timeless Love, in which she played Silvia, and Hidden Heal.

In 2026 she played Time, a bestselling author, in the six episode 10 Rules before I Fell for You, with Puifai as Lean. Her next release, Don’t Say No Yet, premiered in September 2026 as a ten episode miniseries. In it she plays Frantz, with Puifai as Nize.

One pattern runs through these roles. Many of Ferin’s characters hold authority at work: Lil becomes the boss, Green runs the day to day of a resort, and Frantz is a hotel CEO. Her partners are often the ones who arrive from outside, such as a new colleague, a returning owner’s daughter or a recruit. The two Feeling titles turn this around, because in I Don’t Remember the Feeling it is Pleng who needs care after an accident affects her memories. That contrast between authority and vulnerability gives her screen work a recognisable shape: composed on the surface, and open when the story asks for it.