
Ron Donachie
- Known for
- Acting
- Born
- April 26, 1956 (age 70)
- Birthplace
- Dundee, Tayside, Scotland
Biography
Ronald Eaglesham Porter, known professionally as Ron Donachie (born 26 April 1956, Dundee, Scotland), is a Scottish character actor. He attended Madras College in St Andrews and earned an MA (Hons.) in English Literature and Drama from the University of Glasgow in 1979. He is best known for portraying Ser Rodrik Cassel, the steadfast master-at-arms of House Stark, in HBO's Game of Thrones (2011–2012), for his supporting role as Master-at-Arms Thomas King in James Cameron's Titanic (1997), and for voicing DI John Rebus in the BBC Radio 4 dramatisations of Sir Ian Rankin's Rebus detective novels, a role he reprised on stage in Rebus: Long Shadows. He has appeared in over 130 productions across theatre, film, and television since the early 1970s. His filmography includes Comfort and Joy (1984), White Mischief (1987), The Jungle Book (1994, as Sergeant Harley), Fierce Creatures (1997), Titanic (1997), Max Manus: Man of War (2008, as Colonel J.S. Wilson), Filth (2012, as Hector), Sunset Song (2015, as Uncle Tam), Steel Rain (2017, as US Secretary of State Michael Dobbs), Outlaw King (2018, as Robert Wishart, Bishop of Glasgow), Rocketry: The Nambi Effect (2022, as Col. Val Cleaver), and I Swear (2025, as Headmaster Donald Watkins). On television he has appeared in Taggart (1983), The Bill (1984, as DCI Andrew Ross, recurring), Doctor Who (2005), Downton Abbey (2010, as Mr. McCree), Rebus (1999–2000, as Jack Gunner / DCI Wilson), Vera (2011), Silk (2011), Blandings (2013), Waterloo Road (2012, 7 episodes), Karen Pirie (2022), Granite Harbour (2022), and Screw (2022, as Don Carpenter, 12 episodes).
Known For
Photos
Filmography

I Swear
Movie · as Headmaster Donald Watkins

Rocketry: The Nambi Effect
Movie · as Col. Cleaver

Screw
TV · as Don Carpenter · 12 eps

Karen Pirie
TV · as Archie Duff · 2 eps

FBI: International
TV · as Judge · 1 ep

Game of Thrones: The Last Watch
Movie · as Self

Outlaw King
Movie · as Robert Wishart, Bishop of Glasgow

Starhunter ReduX
TV · as MacDuff · 1 ep

Steel Rain
Movie · as Michael Dobbs

The Loch
TV · as Iain Sutherland · 5 eps

Agatha Raisin
TV · as Ron Allen · 1 ep

Sunset Song
Movie · as Uncle Tam

What We Did on Our Holiday
Movie · as Sgt. Murdoch

Filth
Movie · as Hector

The Spy
Movie · as Major Bloomberg

Father Brown
TV · as Jock Hamilton · 1 ep

Atlantis
TV · as Theos · 1 ep

Blandings
TV · as Angus McAllister · 2 eps

Blitz
Movie · as Sergeant Cross

Vera
TV · as Jesse Hennings · 1 ep

The Field of Blood
TV · as DCI Sullivan · 2 eps

Game of Thrones
TV · as Rodrik Cassel · 13 eps

Silk
TV · as Alasdair McKinley QC · 1 ep

Garrow's Law
TV · as Sir Alexander Lamb · 1 ep

Made of Honor
Movie · as Horse Owner

The Daisy Chain
Movie · as Doctor Ferguson

Max Manus: Man of War
Movie · as Oberst John Skinner Wilson

Stone of Destiny
Movie · as Night Watchman

Recovery
Movie · as Len Hamilton

Party Animals
TV · 1 ep

Lewis
TV · as Professor Angus Rawbone · 1 ep

The Flying Scotsman
Movie · as Scobie

The Chatterley Affair
Movie · as Mr. Allen Lane

Waterloo Road
TV · as Billy Byrne · 7 eps

Man to Man
Movie · as Sir Walter Stephenson

The Adventures of Greyfriars Bobby
Movie · as Laurie

Uncle Adolf
Movie · as Martin Bormann

Doctor Who Confidential
TV · 1 ep

The Golden Hour
TV · as David Tremaine · 1 ep

Love Soup
TV · 1 ep

Doctor Who
TV · as Steward · 1 ep
Man Dancin'
Movie · as Billy Maddison

Sea of Souls
TV · as Minister · 1 ep

The Genius of Mozart
TV · as Joseph Hayden · 3 eps

Shameless
TV · as Biddy · 1 ep

The Key
Movie

The Commander
TV · 17 eps

Al's Lads
Movie · as Birch

Still Game
TV · 1 ep

The Inspector Lynley Mysteries
TV · as John Ross · 1 ep

Shackleton
TV · as Keltie · 1 ep

Beautiful Creatures
Movie · as Police Pathologist

A Shot at Glory
Movie · as Sportscaster

Station
Movie · as Ticket Man

Monarch of the Glen
TV · 1 ep

Starhunter
TV · 1 ep

Rebus
TV · as Jack Gunner, DCS Wilson, DC Jack Gunner · 2 eps
Too Much Sun
TV · as Arnold Wyckoff · 1 ep

The Match
Movie · as Happy Feet

The Scarlet Pimpernel
TV · as Arturo Mazarini · 6 eps

Extremely Dangerous
TV · as Gebbert · 4 eps

The Life and Crimes of William Palmer
Movie · as Leonard Bladon

Titanic
Movie · as Master at Arms

Fierce Creatures
Movie · as Sergeant Scott

Ivanhoe
TV · as Friar Tuck · 6 eps

Ain't Misbehavin'
TV · as Billy the Book · 3 eps
The Lucky Suit
Movie

Silent Witness
TV · as DCI Luke Telford · 2 eps

Hamish Macbeth
TV · as Zoot McPherrin · 2 eps

The Governor
TV · as Russell Morgan · 10 eps

The Jungle Book
Movie · as Harley

Lie Down with Lions
Movie · as Kelly

Roughnecks
TV · as Dennis · 1 ep

Takin' Over the Asylum
TV · as Petrie · 6 eps

Harry Enfield and Chums
TV · as Customer · 1 ep

99-1
TV · as McLaverty · 1 ep

Cracker
TV · as Barney · 1 ep

The Bogie Man
Movie · as Davie

Heartbeat
TV · as Mr. Gordon, Ken Dekin · 1 ep
Me, You and Him
TV · as Todd · 6 eps

Virtual Murder
TV · as Police Doctor · 1 ep

Strathblair
TV · as Bob Scott · 1 ep
Specials
TV · as Freddy Calder · 12 eps

Sweet Nothing
Movie · as Big Mac

Crossing to Freedom
Movie · as RAF Corporal

The Gravy Train
TV · as Hatted Man · 4 eps

Stay Lucky
TV · 1 ep

The Justice Game
TV · as Alex Patterson · 4 eps

The Great Escape II: The Untold Story
Movie · as Al Hake

Down Where the Buffalo Go
Movie · as J.D. (Man on Ferry)

The Zip
Movie · as The biker

The Great Escape II: The Untold Story
TV · as Al Hake · 2 eps

The Play on One
TV · as Drunk on Ferry · 1 ep

White Mischief
Movie · as Club Manager

Tutti Frutti
TV · as Dennis Sproul · 6 eps

Heavenly Pursuits
Movie · as Big Man in Bar

Blood Red Roses
Movie · as Charles Riggins

Casualty
TV · as PC Pewsey · 1 ep

Sakharov
Movie

Comfort and Joy
Movie · as George

It Could Happen to Anybody
Movie · as Big Lick

Those Glory Glory Days
Movie · as 1961 Spurs Team Member

Ill Fares the Land
Movie

Taggart
TV · 3 eps

Auf Wiedersehen, Pet
TV · as Calhoun · 3 eps

Grey Granite
TV · as Provost James Speight · 3 eps

