Oliver Dimsdale is an English actor, known for portraying Louis Trevelyan in the BBC TV serial He Knew He Was Right.
Midsomer Murders
as Rev Sebastian Butts
Father Brown
as Ned Le Broc
Grantchester
as Daniel Marlowe
Ransom
as Christian Bonnar
Law & Order: UK
Utopia
as Greg Ashby
Lark Rise to Candleford
RocknRolla
as Posh Man In Shorts
The Last Czars
as Pierre
Count Arthur Strong
as Simon
Ambassadors
as French Ambassador
Nostradamus
as Michel Nostradamus
Journey's End
as Adjutant
He Knew He Was Right
as Louis Trevelyan
Fallen Angel
as Michael
Good People
as Superintendent Ray Martin
First Night
as Phillip
Harley Street
Zoo
as Radio Voice
Byron
as Percy Bysshe Shelley
