Question: Are Colin Campbell and Michael Haneke both actors?

Context articles: Sir Colin Campbell, 1st Baronet, of Lundie
The White Ribbon
Colin Campbell (director)
The Seventh Continent (1989 film)
Michael Haneke
Funny Games (1997 film)
Colin Campbell, 1st Earl of Argyll
71 Fragments of a Chronology of Chance
Gertrude Elizabeth Blood
Michael H – Profession: Director

Sir Colin Campbell of Lundie, 1st Baronet (died c. 1650) was a Scottish noble.
 He was the son of Colin Campbell of Lundie, who was youngest son of Colin Campbell, 6th Earl of Argyll.
 Sir Colin was created a baronet in 1627.
The White Ribbon is a 2009 black-and-white German-language drama film written and directed by Michael Haneke.
 Das weiße Band, Eine deutsche Kindergeschichte (literally, "The White Ribbon, a German Children's Story") darkly depicts society and family in a northern German village just before World War I and, according to Haneke, "is about the roots of evil.
 Whether it’s religious or political terrorism, it’s the same thing."
James Colin Campbell (11 October 1859 – 26 August 1928) was a Scottish-born film director, actor and screenwriter.
 He directed 177 films between 1911 and 1924.
 He also wrote for 60 films between 1911 and 1922.
 He was born in Scotland, and died in Hollywood, California.
The Seventh Continent (German: Der siebente Kontinent ) is a 1989 Austrian drama film directed by Michael Haneke.
 It is Haneke's debut feature film, reportedly inspired by a true story of an Austrian middle-class family that committed suicide.
 The film chronicles the last years of the European family, which consists of Georg, an engineer; his wife Anna, an optician; and their young daughter, Eva.
 They lead routine urban middle-class lives, with hopes of escaping to Australia to start a new life, but suddenly decide to destroy themselves without any apparent reason.
 The film was selected as the Austrian entry for the Best Foreign Language Film at the 62nd Academy Awards, but was not accepted as a nominee.
Michael Haneke (] ; born 23 March 1942) is an Austrian film director and screenwriter best known for films such as "Funny Games" (1997), "Caché" (2005), "The White Ribbon" (2009) and "Amour" (2012).
 His work often examines social issues, and depicts the feelings of estrangement experienced by individuals in modern society.
 Haneke has worked in television‚ theatre and cinema.
 Besides working as a filmmaker, Haneke also teaches film direction at the Film Academy Vienna.
Funny Games is a 1997 Austrian psychological thriller film written and directed by Michael Haneke.
 The plot of the film involves two young men who hold a family hostage and torture them with sadistic games.
 The film was entered into the 1997 Cannes Film Festival.
 In 2007 it was remade in America by Haneke, this time with a different cast and a mostly American crew.
Colin Campbell, 1st Earl of Argyll (died 10 May 1493) was a medieval Scottish nobleman, peer, and politician.
 He was the son of Archibald Campbell, Master of Campbell, and Elizabeth Somerville.
 He had the sobriquet Colin Mulle, Bold Earl Colin.
71 Fragments of a Chronology of Chance (German: 71 Fragmente einer Chronologie des Zufalls ) is a 1994 Austrian drama film directed by Michael Haneke.
 It has a fragmented storyline as the title suggests, and chronicles several unrelated stories in parallel.
 Separate narrative lines intersect in an incident at the last of the film: a mass killing at an Austrian bank.
 The film is set in Vienna, October to December 1993.
 Haneke refers to "71 Fragments of a Chronology of Chance" as the last part of his "glaciation trilogy", whose other parts are his preceding two films.
Gertrude Elizabeth, Lady Colin Campbell ("née" Blood; 3 May 1857 – 1 November 1911) was an Irish-born journalist, author, playwright, and editor.
 She was married to Lord Colin Campbell, a brother-in-law of Princess Louise, Queen Victoria's fourth daughter.
Michael H – Profession: Director (German: "Michael Haneke – Porträt eines Film-Handwerkers" ) is a 2013 documentary film directed by Yves Montmayeur about the Austrian film director Michael Haneke.