Cal MacAninch is a Scottish actor, who is known for portraying the character of DI John Keenan in police drama HolbyBlue on BBC1 (from 2007 to 2008). Other notable appearances were his roles as Mr Thackeray in the ITV period drama, Mr Selfridge, and Henry Lang in Downton Abbey, but he has played many leading roles in British television and film over the last 30 years. MacAninch played Rowan Collins in Series 4 of the ITV drama series Wild at Heart. He returned to the show for its fifth series as a main cast member. He also played Tauren, a sorcerer in the BBC television series Merlin in the episode "To Kill the King". He starred in the 2001 BBC miniseries The Best of Both Worlds with Alice Evans. He appeared as Henry Lang, a valet, in the second series of Downton Abbey.
The Lost Son
(Martin)
Warriors
(Sgt. Andre Sochanik)
Slapper
(Jack / Lad 1)
The Chestnut Soldier
(Evan Llyr)
The Point Men
(Horst)
The Woodlanders
(Dr, Fitzpiers)
A Mind to Murder
(Philip Tippett)
Speak Like a Child
(Billy)
Rik Mayall Presents: The Big One
(Jeff)
The Visit
(Tommy McDaid)
Little Bird
(Tony O'Neill)
Alive and Kicking
(Axle)
Dangerous Lady
Doomsday
(Chancellor Falco)
The Awakening
(Freddie Strickland)
Splitting Heirs
(CID Officer)
Best
(Paddy)
Dear Frankie
(Davey)
Nervous Energy
(Tom)
Rag Tale
(Paul 'Mac' MacAvoy)
Calibre
(Al McClay)
Intrigo: Dear Agnes
(Erich Neuman-Hansen)
Jetsam
(Jack)
Susan Hill's Ghost Story
(Hugo Snow)
Hamilton 2: But Not If It Concerns Your Daughter
(Harold Finley)
The Reckoning
(Ben Tuttle)
Sentimental Education
(August)
Nobody Has to Know
(Peter)
Breathtaking
(Mick Wilmott)
The Punishment
(Michael)
Macbeth
(Banquo)
Intrigo: Samaria
(Erich Neumann-Hansen)
Lucky Star
Wild at Heart
Wild at Heart
(Rowan Collins)
Silent Witness
Holby Blue
(Detective Inspector John Keenan)
The Ghost Squad
Waking the Dead
(Alex Bryson / Sam Keel)
Murphy's Law
Downton Abbey
(Henry Lang)
Rockface
Sorted
(Radge)
Vera
(Thomas Walken)
Warriors
(Sgt. Andre Sochanik)
Father Brown
(George Oakley)
Garrow's Law
(Richard Lucas)
The Ruth Rendell Mysteries
(Finn)
Strike Back
(Major Chris Pemberton)
Rik Mayall Presents
(Jeff)
Trigger Point
(Inspector Lee Robins)
Mayflies
(Tibbs)
Merlin
(Tauren)
The Paradise Club
(Angel Eyes)
The Victim
(Christian Graham)
Mr Selfridge
(Mr. Thackeray)
The Essex Serpent
(Michael Seaborne)
The Riff Raff Element
(Declan Belcher)
Midsomer Murders
(Alan Robson)
Des
(Neil Sinclair)
Time
(P.O. Galbraith)
Banished
(Sgt Timmins)
The Hack
(Tommy Sheridan)