Blake attended the Brit School from 2003 and then the East 15 Acting School from 2007.
Blake starred in three series and two subsequent films of the multi-award-winning comedy 'The Inbetweeners'.
He also starred in the 2016 remake of 'Dad's Army' in which he played 'Private Pike'.
His other film work includes 'Keeping Rosy', 'Madness in the Method' & 'Reuniting the Rubins'
Harrison's TV work includes three series of US comedy 'The Increasingly Poor Decisions of Todd Margaret' for IFC.
'Prime Suspect:1973' & 'Houdini & Doyle' for ITV. 'Way to Go', 'Him & Her', 'The Bleak Old Shop of Stuff' & 'Trust Me' for BBC. As well as 'Tripped' for E4.
He's just made his directorial debut with 'Hooves of Clay', a short film made in 2017.
Hooves of Clay(2018)
Harry Potter and the Half-Blood Prince: Full-Cast Edition - Book 6(2026)as Peter Pettigrew
Harry Potter and the Goblet of Fire: Full-Cast Edition - Book 4(2026)as Peter Pettigrew
Fing!(2026)as Christopher Meek
Harry Potter and the Prisoner of Azkaban: Full-Cast Edition - Book 3(2026)as Peter Pettigrew
Maigret(2025)as Torrence
Prime Suspect: Tennison(2017)
Radio 1's Screen Time(2019)as Self - Guest
Biscuitland(2022)as Matt
The Great Celebrity Bake Off for SU2C(2018)as Self - Contestant
Soccer AM(1992)as Self
(K)nox: The Rob Knox Story(2021)as Self
Dad's Army: Legacy(2016)as Self
The Big Fat Quiz of the Year(2011)as Neil Sutherland
