Question: What actor played the brother of the character in The Wind That Shakes the Barley that was portrayed by the actor of Lord George Boleyn in Showtime's "The Tudors"?

Context paragraphs:
Jane Boleyn, Viscountess Rochford: Jane Boleyn, Viscountess Rochford (c. 1505 – 13 February 1542) was a sister-in-law of King Henry VIII of England.  She was the wife of George Boleyn, 2nd Viscount Rochford, brother of Henry's second wife, Anne Boleyn.

Pádraic Delaney: Pádraic Delaney (born 6 November 1977) is an Irish actor known for playing Teddy O'Donovan in the Ken Loach film "The Wind That Shakes the Barley", for which he earned an IFTA nomination as well as being named Irish Shooting Star for the 2007 Berlin Film Festival.  In addition, he is known for his role as English aristocrat Lord George Boleyn, brother-in-law of King Henry VIII of England in Showtime's "The Tudors".

George Boleyn, 2nd Viscount Rochford: George Boleyn, 2nd Viscount Rochford (c.1503 /c. April 1504 – 17 May 1536) was an English courtier and nobleman, and the brother of queen consort Anne Boleyn.  This made him the brother-in-law of King Henry VIII and the maternal uncle of Queen Elizabeth I of England.

William Brereton (courtier): Sir William Brereton (c. 1487 – 17 May 1536), the son of a Cheshire landowner, was a Groom of the Privy Chamber to Henry VIII.  In May 1536, Brereton, the queen's brother, George Boleyn, Viscount Rochford, Henry Norris, Sir Francis Weston and a musician, Mark Smeaton, were tried and executed for treason and adultery with Anne Boleyn, the king's second wife.  Many historians are now of the opinion that Anne Boleyn, Brereton and their co-accused were innocent.

The Wind That Shakes the Barley: "The Wind That Shakes the Barley" is an Irish ballad written by Robert Dwyer Joyce (1836–1883), a Limerick-born poet and professor of English literature.  The song is written from the perspective of a doomed young Wexford rebel who is about to sacrifice his relationship with his loved one and plunge into the cauldron of violence associated with the 1798 rebellion in Ireland.  The references to barley in the song derive from the fact that the rebels often carried barley or oats in their pockets as provisions for when on the march.  This gave rise to the post-rebellion phenomenon of barley growing and marking the "croppy-holes," mass unmarked graves into which slain rebels were thrown, symbolizing the regenerative nature of Irish resistance to British rule.  As the barley will grow every year in the Spring time of the year this is said to symbolize Irish resistance to British oppression and that Ireland will never yield and will always oppose British rule on the island.

Henry Norris (courtier): Sir Henry Norris (or Norreys) (c. 1482 – 17 May 1536) was a Groom of the Stool in the privy chamber of King Henry VIII.  While a close servant of the King, he also supported the faction in court led by Queen Anne Boleyn, and when Anne fell out of favour, he was among those accused of treason and adultery with her.  He was found guilty and executed, together with the Queen's brother, George Boleyn (Viscount Rochford), Sir Francis Weston, William Brereton and Mark Smeaton.  Most historical authorities argue that the accusations were untrue and part of a plot to get rid of Anne.

The Wind That Shakes the Barley (film): The Wind That Shakes the Barley is a 2006 war drama film directed by Ken Loach, set during the Irish War of Independence (1919–1921) and the Irish Civil War (1922–1923).  Written by long-time Loach collaborator Paul Laverty, this drama tells the fictional story of two County Cork brothers, Damien O'Donovan (Cillian Murphy) and Teddy O'Donovan (Pádraic Delaney), who join the Irish Republican Army to fight for Irish independence from the United Kingdom.  The film takes its title from the Robert Dwyer Joyce's "The Wind That Shakes the Barley", a song set during the 1798 rebellion in Ireland and featured early in the film.  The film is heavily influenced by Walter Macken's 1964 novel "The Scorching Wind".

Francis Weston: Sir Francis Weston KB (1511 – 17 May 1536) was a gentleman of the Privy Chamber at the court of King Henry VIII of England.  He became a friend of Henry VIII and was accused of high treason and adultery with Anne Boleyn, the king's second wife.  Weston was condemned to death, together with George Boleyn, Viscount Rochford, Henry Norris, William Brereton and Mark Smeaton.  They were all executed on 17 May 1536, two days before the Queen.

Mark Smeaton: Mark Smeaton (c. 1512 – 17 May 1536) was a musician at the court of Henry VIII of England, in the household of Queen Anne Boleyn.  Smeaton, the Queen's brother George Boleyn (Viscount Rochford), Henry Norris, Francis Weston and William Brereton were executed for alleged treason and adultery with Queen Anne.

Grimston Manor: Grimston Manor was a manor house in Norfolk, England.  In 1524, it was given to George Boleyn, the first grant King Henry VIII made to Boleyn.  It is assumed that this was given on the wedding of George to Jane Parker.  Henry VIII was around this time involved in a relationship with George's sister, Mary, and within two years would be pursuing George's other sister, Anne, who became Henry VIII's second wife.

Supporting paragraphs: The Wind That Shakes the Barley (film) Pádraic Delaney
Answer: Cillian Murphy