- Knot the Series actors include six credited performers in the main and supporting cast.
- Boat Yongyut plays Nakhun, the True Alpha at the center of the story.
- Oat Pasakorn plays Phatsa, the Omega connected to Nakhun through an unexpected bite.
- Theme, Thee, Jame, and Folk portray key family members, friends, and supporting relationship characters.
- Cast and character roles should be read separately from the actors’ real-life identities.
Knot the Series Actors: Cast at a Glance
The Knot the Series actors bring a Thai live-action Omegaverse BL story to the screen through a central pairing and a closely connected supporting cast. Boat Yongyut Termtuo and Oat Pasakorn Sanrattana lead the series as Nakhun and Phatsa, while Theme Phubeth Atarunwong, Thee Teerawat Tanacom, Jame Supawit Wongfu, and Folk Jakarin Sangruan expand the family and relationship conflicts around them.
KNOT is structured around secondary-gender dynamics, family expectations, and the gradual development of a bond between two people who do not begin with equal knowledge or control over their situation. Because the performers are closely tied to specific Alpha, Beta, and Omega roles, the cast list also functions as a useful introduction to the series’ worldbuilding.
| Actor | Character | Billing | Secondary Gender | Main Connection |
|---|---|---|---|---|
| Boat Yongyut Termtuo | Nakhun | Main lead | True Alpha | Phatsa’s marking partner |
| Oat Pasakorn Sanrattana | Phatsa | Main lead | Omega | Nakhun’s marked partner |
| Theme Phubeth Atarunwong | Nakhin | Supporting cast | True Alpha | Nakhun’s younger brother |
| Thee Teerawat Tanacom | Ongsa | Supporting cast | Beta | Phatsa’s friend |
| Jame Supawit Wongfu | Naphitch | Supporting cast | Alpha | Nakhun’s youngest brother |
| Folk Jakarin Sangruan | Sangnuea | Supporting cast | Omega | Connected to Naphitch’s story |
Cast Overview:
- The two leads represent the series’ primary Alpha–Omega bond.
- Nakhun’s brothers connect the romance to family pressure and power.
- Ongsa provides Phatsa with an outside perspective on the bond.
- Sangnuea supports a secondary relationship arc involving Naphitch.
Use the actor’s name when searching for interviews, promotional appearances, or official announcements. Use the character’s name when discussing plot events, relationships, or Omegaverse classifications.
Boat Yongyut and Oat Pasakorn as the Main Leads
Boat Yongyut Termtuo and Oat Pasakorn Sanrattana form the central on-screen pairing in KNOT. Their characters begin from a difficult imbalance: Nakhun understands the Alpha, Beta, and Omega system, while Phatsa initially does not know how that world affects him.
Nakhun is identified as a True Alpha, a rare and exceptionally powerful Alpha classification. His unexpected bite creates the connection that drives the story. Phatsa is an Omega who must deal with the physical, emotional, and social consequences of being marked before he has developed trust in Nakhun.
| Lead Actor | Character | Core Role | Relationship Function | Main Conflict |
|---|---|---|---|---|
| Boat Yongyut Termtuo | Nakhun | True Alpha lead | Marks and becomes bonded to Phatsa | Must accept responsibility for the bite |
| Oat Pasakorn Sanrattana | Phatsa | Omega lead | Becomes connected to Nakhun | Must protect his autonomy and define the bond |
Nakhun: Boat Yongyut’s Character
Nakhun’s role combines power, responsibility, and emotional restraint. As a True Alpha, he has greater influence within the series’ secondary-gender hierarchy, but that status does not automatically give him emotional control over Phatsa. The unexpected bite creates an immediate problem because the physical connection appears before mutual understanding.
His character arc centers on accountability. Nakhun must confront the consequences of his actions, understand Phatsa’s resistance, and determine whether their relationship can become more than a biological response. His family position also makes the relationship a public and political concern rather than a private romance.
Phatsa: Oat Pasakorn’s Character
Phatsa begins the story outside the social system that defines Nakhun’s life. His limited understanding of Alpha, Beta, and Omega rules makes the marking especially disruptive. He is not simply adjusting to a romance; he is learning why his body and future are suddenly connected to someone else.
Phatsa’s role gives the series its strongest perspective on personal choice. His relationship with Nakhun develops only when attraction, trust, and deliberate commitment begin to replace fear and confusion.
Boat Yongyut as Nakhun
- Character type: True Alpha
- Story position: Central lead
- Key relationship: Phatsa’s marking partner
- Primary arc: Responsibility, protection, and emotional accountability
Oat Pasakorn as Phatsa
- Character type: Omega
- Story position: Central lead
- Key relationship: Nakhun’s marked partner
- Primary arc: Autonomy, trust, and understanding the bond
Nakhun’s True Alpha status explains the power of the bond, but it does not erase Phatsa’s personal agency. The romance is best understood through both biological connection and conscious choice.
Supporting Knot the Series Actors and Their Roles
The supporting performers give the central romance a wider social structure. Theme Phubeth Atarunwong plays Nakhin, another True Alpha from Nakhun’s family. Jame Supawit Wongfu plays Naphitch, Nakhun’s youngest brother and an Alpha whose relationship with Phatsa develops through conflict.
Thee Teerawat Tanacom plays Ongsa, a Beta and one of Phatsa’s trusted friends. Since Betas are less directly affected by the Alpha–Omega bonding system, Ongsa can provide a viewpoint that is not controlled by the same pheromonal and biological pressures. Folk Jakarin Sangruan plays Sangnuea, an Omega linked to the supporting relationship involving Naphitch.
| Supporting Actor | Character | Classification | Narrative Purpose |
|---|---|---|---|
| Theme Phubeth Atarunwong | Nakhin | True Alpha | Broadens the portrayal of Alpha power and family expectations |
| Thee Teerawat Tanacom | Ongsa | Beta | Supports Phatsa and offers an outside perspective |
| Jame Supawit Wongfu | Naphitch | Alpha | Creates tension through family loyalty and conflict |
| Folk Jakarin Sangruan | Sangnuea | Omega | Develops the secondary relationship arc with Naphitch |
Nakhin and Naphitch
Nakhin and Naphitch help show that Nakhun’s family is not a single-minded group. Their different positions and reactions create additional pressure around Phatsa’s place in Nakhun’s life. Nakhin’s True Alpha classification also reinforces how unusual Nakhun’s status is within the family.
Naphitch’s clashes with Phatsa make the family conflict more immediate. His role is not limited to being a brother; he becomes part of the resistance surrounding the central bond and the expectations attached to Alpha identity.
Ongsa and Sangnuea
Ongsa’s Beta identity makes him particularly useful as Phatsa’s ally. He is connected to the central couple without being governed by the same bond mechanics. This allows his scenes to focus more on friendship, observation, and practical support.
Sangnuea represents another Omega perspective within the series. His connection with Naphitch creates a parallel relationship that can be compared with Nakhun and Phatsa’s more complicated bond.
Nakhin
Theme Phubeth Atarunwong plays Nakhin, a True Alpha and Nakhun’s younger brother.
Ongsa
Thee Teerawat Tanacom plays Ongsa, a Beta and trusted friend of Phatsa.
Naphitch
Jame Supawit Wongfu plays Naphitch, Nakhun’s youngest brother and an Alpha.
Sangnuea
Folk Jakarin Sangruan plays Sangnuea, an Omega connected to Naphitch’s arc.
The supporting roles clarify how secondary gender, family loyalty, and friendship influence the main relationship. They also prevent the story’s Omegaverse rules from being limited to one couple.
How to Follow the Cast and Character Guide
A useful cast guide separates confirmed performer information from story interpretation. Start with the actor-to-character pairing, then follow the character’s classification and relationships through the episode guide. This approach keeps searches for Knot the Series actors separate from discussions about Nakhun, Phatsa, or the fictional Omegaverse system.
Identify the Performer
Begin with the credited actor’s full name. The main cast includes Boat Yongyut Termtuo and Oat Pasakorn Sanrattana, while the supporting cast includes Theme Phubeth Atarunwong, Thee Teerawat Tanacom, Jame Supawit Wongfu, and Folk Jakarin Sangruan.
Match the Character
Connect each performer to the correct role before reading plot summaries. This prevents actor information from being confused with fictional events.
Check the Secondary Gender
Note whether the character is a True Alpha, Alpha, Beta, or Omega. These classifications affect relationships and social expectations within the series.
Follow the Relationship Network
Track family, friendship, marking, and fated-mate connections. Nakhun and Phatsa form the central bond, while Naphitch and Sangnuea support a parallel relationship arc.
| Search Goal | Use This Name | Focus |
|---|---|---|
| Lead actor information | Boat Yongyut Termtuo | Nakhun, lead promotions, official cast material |
| Lead pairing information | Oat Pasakorn Sanrattana | Phatsa, central relationship, character development |
| Family conflict | Theme Phubeth Atarunwong / Jame Supawit Wongfu | Nakhin, Naphitch, Alpha family dynamics |
| Friendship and parallel romance | Thee Teerawat Tanacom / Folk Jakarin Sangruan | Ongsa, Sangnuea, supporting relationships |
Cast Research Checklist
Cast Guide Checklist:
- Confirm the actor-to-character pairing
- Separate performer details from fictional biography
- Record each character’s secondary-gender classification
- Map family, friendship, and romantic connections
- Check official iQIYI or production announcements for updates
When a cast detail is not confirmed, describe the character’s story function rather than adding an unsupported biography, filmography, or personal claim.
Knot the Series Actors FAQ
Q: Who are the main Knot the Series actors?
Boat Yongyut Termtuo and Oat Pasakorn Sanrattana are the main leads. Boat plays Nakhun, a True Alpha, while Oat plays Phatsa, an Omega connected to Nakhun through an unexpected bite.
Q: Who plays Nakhun in KNOT?
Boat Yongyut Termtuo plays Nakhun. The character is a True Alpha whose bite creates the central bond with Phatsa.
Q: Who plays Phatsa in KNOT?
Oat Pasakorn Sanrattana plays Phatsa. Phatsa is an Omega who must understand the consequences of his connection with Nakhun while protecting his personal autonomy.
Q: Who are the supporting actors in Knot the Series?
The supporting cast includes Theme Phubeth Atarunwong as Nakhin, Thee Teerawat Tanacom as Ongsa, Jame Supawit Wongfu as Naphitch, and Folk Jakarin Sangruan as Sangnuea.
| Question Type | Short Answer |
|---|---|
| Main pairing | Boat Yongyut as Nakhun and Oat Pasakorn as Phatsa |
| Nakhun’s classification | True Alpha |
| Phatsa’s classification | Omega |
| Main supporting links | Nakhin and Naphitch connect to Nakhun’s family; Ongsa and Sangnuea connect to Phatsa and the secondary romance |
For current series availability and the latest credited cast information, use the official KNOT series page on iQIYI and the KNOT IMDb listing.