Sean Biggerstaff

Sean Biggerstaff was born on March 15, 1983 to a fireman and a community education worker. He joined a local drama group and he acted as "Augustus Gloop" in "Charlie and the Chocolate Factory". After that, for six years, he joined the Scottish Youth Theatre. It was there he got his big break when Alan Rickman asked him be Tom in The Winter Guest (1997). That appearance led to the role of Oliver Wood in Harry Potter and the Sorcerer's Stone (2001).
Cast

Harry Potter and the Chamber of Secrets
Oliver Wood

Cashback
Ben Willis

Harry Potter and the Deathly Hallows: Part 2
Oliver Wood (uncredited)

The Winter Guest
Tom

Action
Unknown

Mary, Queen of Scots
Bothwell

Consenting Adults
Jeremy Wolfenden

Harry Potter and the Philosopher's Stone
Oliver Wood
X on a Map
Paul

Whisky Galore
Sergeant Odd

Cashback
Ben

In Extremis
The Guard

Super November
Mikey

Doctor Who: Shada
Chris Parsons (voice)
Broono
TV Presenter