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.
Doomsday
2008
The Awakening
2011
Macbeth
2025
Slapper
2008
Intrigo: Samaria
2019
Calibre
2018
The Reckoning
2021
Rag Tale
2005
Speak Like a Child
1998
The Woodlanders
1998
Dear Frankie
2004
The Lost Son
1999
Warriors
1999
Splitting Heirs
1993
Sentimental Education
1998
Best
2000
Breathtaking
2000
The Point Men
2001
Intrigo: Dear Agnes
2019
Nobody Has to Know
2022
A Mind to Murder
1995
The Visit
2023
Hamilton 2: But Not If It Concerns Your Daughter
2012
Alive and Kicking
1991
Nervous Energy
1995
Jetsam
2007
Rik Mayall Presents: The Big One
1995
Susan Hill's Ghost Story
2019
Little Bird
2000
The Punishment
2021
The Chestnut Soldier
1991