Jefferson Hall (actor)

Jefferson Hall (born 6 December 1977), occasionally credited as Robert Hall in his earlier roles, is an English actor. He is known for the roles of Hugh of the Vale in Game of Thrones (2011), Varg in Wizards vs Aliens on CBBC (2012–2013), Torstein in Vikings (2013–2015), Aaron Korey in Halloween (2018), twins Jason Lannister and Tyland Lannister in House of the Dragon (2022–present), and Haakon Chevalier in Oppenheimer (2023).

Jefferson Hall
Hall at the 2022 Comic-Con Germany Stuttgart
Born	(1977-12-06) 6 December 1977 (age 47) Coventry, England
Other names	Robert Hall
Education	Royal Central School of Speech and Drama (BA)
Occupation	Actor
Years active	2005–present

History

Hall trained at the Royal Central School of Speech and Drama in London.^[1] He has had a varied TV and film career.^[2][3][4]

He has appeared as Hugh of the Vale in Game of Thrones, as well as playing both the twins Jason Lannister and Tyland Lannister in HBO's House of the Dragon since 2022.^[5]

He appeared in Halloween (2018), Tenet (2020), and Oppenheimer (2023).^[6]

Filmography

Hall in 2024.

Film

Year	Title	Role	Notes
2005	Green Street	West Ham United F.C. Academy Player	Credited as Robert Hall
2008	The Disappeared	Edward Bryant	UK horror film role
2009	Sherlock Holmes	Young Guard
2011	Powder	Guy
2015	Newcomer	Louis
	Star Wars: The Force Awakens	First Order Officer #4
2018	Halloween	Aaron Korey
2020	Tenet	Well-Dressed Man
2023	Oppenheimer	Haakon Chevalier

Television

Year	Title	Role	Notes
2007	Casualty	Marcus Dunlop	Episode: "The Personal Touch" Credited as Robert Hall
	The Afternoon Play	Julian	Episode: "Come Fly with Me" Credited as Robert Hall
	Doctors	Duncan Quigley	Episode: "Wings and Needles" Credited as Robert Hall
	Clapham Junction	Mail Man	Channel 4 TV film
2008	The Bill	Jimmy Chadwick	Episode: "The Hit"
	Coming Up	Vincent	Episode: "Emo"
	Clone	Blonde Guy	Episode: "Alive"
2009	Emma	Robert Martin	3 episodes
	Breaking the Mould: The Story of Penicillin	Albert Alexander	TV film
	Did: Dissociative Identity Disorder	The Man	TV film
2010	Bloody Foreigners	John Kent	Episode: "The Untold Battle of Britain"
2011	Doctors	Nick Thorn	2 episodes
	Game of Thrones	Ser Hugh of the Vale	2 episodes
2012	Holby City	Sam Phillips	Episode: "A Woman's Work"
2012–2013	Wizards vs Aliens	Varg	Series 1–2
2013	Two Doors Down	Henning	Pilot
2013–2015	Vikings	Torstein	17 episodes (seasons 1–3)
2014	Our World War	Fred Steele	Episode "The First Day"
2016	Beowulf: Return to the Shieldlands	Jogan	Episodes 7–8
	Barbarians Rising	Viriathus	Episode: "Resistance"
2017	Taboo	Thorne Geary	6 episodes
2018	Silent Witness	Fergus Weir	2 episodes
2020	Devs	Pete	Miniseries; recurring
2022–present	House of the Dragon	Jason Lannister / Tyland Lannister	Main cast; 13 episodes