Mark Siwat Jumlongkul

Name: Mark Siwat Jumlongkul
Native name: มาร์ค ศิวัช จําลองกุล
Also Known as: 陈瑞书
Nationality: Thai
Gender: Male
Born: March 30, 2000
Age: 26

"Mark" Siwat Jumlongkul is an actor from Chonburi province. He attends Srinakharinwirot University. Mark chose to study in Bangkok as it would give him the opportunity to try to make it in the entertainment industry while studying film and digital media in an effort to further his dream career.

In 2018, Mark became known for his starring role in the series "Love by Chance." He has continued to build his career appearing in many queer romances.

On October 9 of 2020, Mark made his debut as a singer with his first digital single "Sigh." He also owns his own clothing brand "BLVR."

(Source: MyDramaList) Edit Biography

Year	Title	#	Role	Rating
TBA	Identity Zero Thai Drama, 0000, 0 eps One System (Support Role)	0	One System Support Role	0.0
2025	Homeroom Thai Drama, 2025, 16 eps Copter (Support Role)	16	Copter Support Role	7.3
2024	Jack & Joker: U Steal My Heart! (Uncut Ver.) Thai Drama, 2024, 12 eps Aran (Support Role)	12	Aran Support Role	8.6
2024	Jack & Joker: U Steal My Heart! Thai Drama, 2024, 12 eps Aran (Support Role)	12	Aran Support Role	8.7
2023	Escape to Homestay Thai Drama, 2023, 8 eps Kan (Main Role)	8	Kan Main Role	7.5
2022	School Tales the Series Thai Drama, 2022, 8 eps {Vengeful Spell} Boy (Main Role)	8	{Vengeful Spell} Boy Main Role	7.4
2022	You Light Up My Life Again Chinese Drama, 2022, 12 eps Charlie (Support Role)	12	Charlie Support Role	7.2
2022	Love Mechanics Thai Drama, 2022, 10 eps [Man at market] (Ep. 5) (Guest Role)	10	[Man at market] (Ep. 5) Guest Role	8.0
2022	Rose In Da House Thai Drama, 2022, 7 eps [Himself] (Main Role)	7	[Himself] Main Role	7.7
2022	Meow Ears Up Thai Drama, 2022, 8 eps Porsche [Meow's friend] (Ep. 5) (Guest Role)	8	Porsche [Meow's friend] (Ep. 5) Guest Role	6.8
2021	Bite Me Thai Drama, 2021, 11 eps Aek (Main Role)	11	Aek Main Role	6.5
2020	Love by Chance Season 2: A Chance to Love Thai Drama, 2020, 13 eps Kengkla (Support Role)	13	Kengkla Support Role	6.8
2020	Long Khong Thai Drama, 2020, 8 eps Dan (Support Role)	8	Dan Support Role	6.8
2019	The Stranded Thai Drama, 2019, 7 eps "Jack" Athit Atsawaphon (Main Role)	7	"Jack" Athit Atsawaphon Main Role	7.7
2019	TharnType Thai Drama, 2019, 12 eps Kengkla (Guest Role)	12	Kengkla Guest Role	7.5
2019	With Love Thai Drama, 2019, 15 eps Kun (Main Role)	15	Kun Main Role	6.1
2018	Love by Chance Thai Drama, 2018, 14 eps Kengkla (Main Role)	14	Kengkla Main Role	7.5
2017	I Am Your King Thai Drama, 2017, 5 eps August (Main Role)	5	August Main Role	6.3
2017	Please... Siang Riak Winyan Thai Drama, 2017, 6 eps Be (Support Role)	6	Be Support Role	7.4

Year	Title	Role	Rating
2026	Panor 2 Thai Movie, 2026, Mac (Support Role)	Mac Support Role	7.5
2024	Haunted Universities 3 Thai Movie, 2024, Halay (Main Role)	Halay Main Role	7.2
2023	Dear Kitakyushu Thai Movie, 2023, (Main Role)	Main Role	0.0
2022	A Cup of Tea Thai Movie, 2022, Cheng (Main Role)	Cheng Main Role	0.0
2019	Love: Must Slap Thai Movie, 2019, (Main Role)	Main Role	7.0
2018	Homestay Thai Movie, 2018, [Senior with the blue armband] (Guest Role)	[Senior with the blue armband] Guest Role	8.0

Year	Title	#	Role	Rating
2025	Jack & Joker: U Steal My Heart! Special Episode Thai Special, 2025, 1 eps Aran (Support Role)	1	Aran Support Role	8.2
2022	Rose in Da House: Boys with the Cat Thai Special, 2022, 1 eps [Himself] (Main Role)	1	[Himself] Main Role	8.0
2022	Rose In Da House: Ghost Buddy Thai Special, 2022, 1 eps [Himself] (Main Role)	1	[Himself] Main Role	8.1
2022	Rose In Da House: Story In Da House Thai Special, 2022, 1 eps [Himself] (Main Role)	1	[Himself] Main Role	8.2

Year	Title	#	Role	Rating
2022	Rose in Da House: Cam Thai TV Show, 2022, 7 eps [Himself] (Ep. 1-5) (Main Role)	7	[Himself] (Ep. 1-5) Main Role	8.3
2022	Rose In Da House: Behind Da House Thai TV Show, 2022, 4 eps [Himself] (Main Role)	4	[Himself] Main Role	8.3
2022	Rose In Da House: Welcome to da House Thai TV Show, 2022, 1 eps [Himself] (Main Role)	1	[Himself] Main Role	8.1
2022	Super Match Thai TV Show, 2022, 18 eps [Centre / Team Lucky Stars] (Ep. 16) (Guest)	18	[Centre / Team Lucky Stars] (Ep. 16) Guest	7.1
2022	Funday Season 5 Thai TV Show, 2022, 13 eps (Ep. 4) (Guest)	13	(Ep. 4) Guest	0.0
2021	Bite Me: Special Talk Thai TV Show, 2021, 5 eps [Himself] (Main Role)	5	[Himself] Main Role	7.8
2021	Bite Me Special Episode Thai TV Show, 2021, 1 eps [Himself] (Main Role)	1	[Himself] Main Role	7.3
2021	Funday Season 4 Thai TV Show, 2021, 13 eps (Ep. 2) (Guest)	13	(Ep. 2) Guest	0.0
2021	Bite Me: Behind the Scenes Thai TV Show, 2021, 7 eps [Himself] (Main Role)	7	[Himself] Main Role	7.5
2021	The First and Last Thailand Thai TV Show, 2021, 208 eps (2024.11.11) (Guest)	208	(2024.11.11) Guest	0.0
2020	Tic Tac Toe Thai TV Show, 2020, 3 eps (Ep. 2) (Guest)	3	(Ep. 2) Guest	0.0
2020	SosatSeoulsay Thai TV Show, 2020, 285 eps (Ep. 6, 31, 98-99, 111, 125) (Guest)	285	(Ep. 6, 31, 98-99, 111, 125) Guest	8.2
2018	Try It Thai TV Show, 2018, 6 eps (Ep. 1, 4-5) (Main Host)	6	(Ep. 1, 4-5) Main Host	10.0
2018	Try It - Ep. 0 Thai TV Show, 2018, 1 eps (Main Host)	1	Main Host	10.0