Khun Chai Pawornruj

• Thanavat Vatthanaputi as M.R. Pawornruj Juthathep / Khun Chai Ruj
  • Kantapon Luengcharoenkit as young M.R. Pawornruj

A diplomat who works at Ministry of Foreign Affairs as Second Secretary in Thailand, the only son of M.C. Witchakorn and Mom Cheongnang, who used to be a servant. He is calm, polite, wise and good at negotiation but deeply in the bottom of his heart, he thinks that he is just the son of a servant, doesn't equal to his brothers. And that is the reason why Grandma Oon always nagged him a lot. He has a girlfriend but later she left him without telling any reasons, which made him decided to transfer to Switzerland

• Nittha Jirayungyurn as M.C. Wanrasa Arunrat / Tan Ying Rasa / Tan Ying Taew / Rasa (disguise)
  • Parnrada Kachennukul as young M.C. Wanrasa

An only child of Phra Ong Chao Chatarun Arunrat and M.C. Wirisa. She is a kind, stubborn, determined and brave person. She has a fiancé named is M.C. Phanutatsanai or Than Chai Phanu, but he is gallan, snappish and self-willed. She goes to Switzerland for surprise her fiancé and travelling, along with her twin friends, Ueay and Aye.

• Warintorn Panhakarn as M.R. Taratorn Juthathep / Khun Chai Yai
  • Nutwinont Sutiprasit as young M.R. Taratorn
• Ranida Techasit as M.L. Raweeramphai Sawasward / Maprang
• Jirayu Tangsrisuk as M.R. Puttipat Juthathep / Khun Chai Pat
  • Kornpipat Kritsanasap as young M.R. Puttipat
• Tanin Manoonsilp as M.R. Rachanon Juthathep / Khun Chai Lek
  • Komkrit Sansri as young M.R. Rachanon
• James Ma as M.R. Ronapee Juthathep / Khun Chai Pee
  • Anda Intarit as young M.R. Ronapee
• Jaruwan Panyopas as Mom Aiet Juthathep Na Ayuthaya
• Duangta Tungkamanee as Grandma Oon
• Thana Chatborirak as Pakorn

M.R. Pawornruj's best friend who lives in Switzerland.

• Atthama Cheevanitchpan as Waddao

M.R. Pawornruj's ex-girlfriend and Phillip's wife.

• Nla Aurthaveekul as Aye / Nhu Aye

One of M.C. Wanrasa's friends and her twin is Euay. She is bright, playful, brave, confident and straightforward. She and Ueay always encourages and supports her friend.

• Ratthanarat Aurthaveekul as Ueay / Nhu Ueay

One of M.C. Wanrasa's friends and her twin is Aye. She is polite and not too assertive. She and Aye always encourages and supports her friend.

• Passin Ruangvuth as M.C. Phanutatsanai / Than Chai Phanu

M.C. Wanrasa's fiancé.

• Kriangkrai Unhanan as Phra Ong Chao Chatarun Arunrat

The father of M.C. Wanrasa and the owner of Arunrat palace.

• Thipaayawadee Malisorn as M.C. Wirisa Arunrat

M.C. Wanrasa's mother and died when she was young.

• Sumonthip Hsu as M.L. Kratin Taewaprom

The only child of M.R. Worapan, the youngest brother of M.R. Taewapan, she was raised up in Southern Thailand because her father runs a rubber plantation. She is a native girl and doesn't want to married with M.R. Pawornruj at all. She is forced to move to Bangkok and is ordered to prepare herself for being a bride.

• Dilok Thongwattana as M.R. Taewapan Taewaprom / Khun Chai Taewapan
• Nutwara Vongvasana as Mrs. Kedsara
• Chotika Wongwilas as M.L. Marathee Taewaprom
• Esther Supreeleela as M.L. Wilairampa Taewaprom / Khun Rampa

• Krittapas Sakditsathanont as Aun / Khun Aun

Im's older brother. He is kind and polite, a nephew of the wife of Thai Ambassador in Switzerland.

• Khemika Sukprasongdee as Im / Khun Im

Aun's younger sister. She is punctilious, cranky-mood and sarcastic, a niece of the wife of Thai Ambassador in Switzerland.

• Lukkana Amitsoon as Saisamorn

M.C. Phanutatsanai's partner.

• Wiyada Umarin as Jam

M.C. Wanrasa's wet nurse.

• Watcharakiet Boonpakdee as Warat

A clerk at Thai Embassy in Switzerland who knows the true identity of M.C. Wanrasa.

• Ram Rachaphong as Ambassador Phonlathep

Thai Ambassador to Switzerland. The uncle of Aun and Im.

• Wanthana Boonbanterng as Khun Ying Aree

The wife of Ambassador Phonlathep and an aunt of Aun and Im.

• Janya Thanasawangkul as Khae

The officer at the Ministry of Foreign Affairs.

• Witsarut Hiranbutr as Klao

M.L. Kratin's boyfriend.

• Thanuphong Sakthanawat as Thanom

Juthathep palace's chauffeur.

• Somchart Songklod as Somwang

Taewaprom palace's chauffeur.

• Usanee Peungpa as Waew

Taewaprom palace's servant.

• Natthanee Sitthisaman as Somsri

Mom Aiet's servant.

• Thiparin Yodthanasawas as Jaew

Juthathep palace's servant.

• Ken Streutker as Phillip

Waddao's husband.

• Waritsara Bumrongwetch as Bua

The survant of M.C. Wanrasa.

• Kraisee Kaewwimol as Chettha

The director of the Ministry of Foreign Affairs.

• Chomchai Chatwilai as Khun Nai Thongsuk

Grandma Oon's friend and love to gamble with her.

• Pataraphat To-in as Wet

Arunrat palace's chauffeur.

• Ampha Phusit as Som

Waddao's aunt.

• Anuwan Preeyanont as Khun Nai Sodsai
• Anthika Preeyanont as Khun Nai Ming