Question: who played Thomas Andrews in Titanic

Context paragraphs:
Victor Garber: Victor Joseph Garber (born March 16, 1949) is a Canadian actor and singer.  He is known for playing Jesus in "Godspell", Anthony Hope in "", John Wilkes Booth in "Assassins", Jack Bristow in the television series "Alias", Max in "Lend Me a Tenor", Thomas Andrews in James Cameron's "Titanic", and Ken Taylor, Canadian Ambassador to Iran, in "Argo".  He is currently a series regular on "Legends of Tomorrow" as Dr. Martin Stein, playing the same role as a guest star on "The Flash" and the web series "Vixen.

Thomas Andrews: Thomas Andrews, Jr. (7 February 1873 – 15 April 1912) was an Irish businessman and shipbuilder.  He was managing director and head of the drafting department of the shipbuilding company Harland and Wolff in Belfast, Ireland.  As the naval architect in charge of the plans for the ocean liner  , he was travelling on board that vessel during her maiden voyage when the ship hit an iceberg on 14 April 1912.  He perished along with more than fifteen hundred others.  His body was never recovered.

Thomas Hendricks Sr.: Thomas Hendricks (1773–1835) was born in Westmoreland County, Pennsylvania on January 28, 1773.  He was the brother of William Hendricks and father of Abram Hendricks, the uncle of William Hendricks Jr., future U.S. Vice President Thomas Andrews Hendricks, and Abram W. Hendricks.  Hendricks founded Greensburg, Indiana in 1921, which was named by his wife, Elizabeth, in 1822.

RMS Titanic: RMS "Titanic" ( ) was a British passenger liner that sank in the North Atlantic Ocean in the early morning hours of 15 April 1912, after it collided with an iceberg during its maiden voyage from Southampton to New York City.  There were an estimated 2,224 passengers and crew aboard the ship, and more than 1,500 died, making it one of the deadliest commercial peacetime maritime disasters in modern history.  The RMS "Titanic" was the largest ship afloat at the time it entered service and was the second of three "Olympic"-class ocean liner s operated by the White Star Line.  The Titanic was built by the Harland and Wolff shipyard in Belfast.  Thomas Andrews, her architect, died in the disaster.

Thomas Andrews (disambiguation): Thomas Andrews (1873–1912) was the shipbuilder of the RMS "Titanic".

Harold Cottam: Harold Thomas Cottam (27 January 1891 – 30 May 1984) was the wireless operator on the RMS "Carpathia" when the SOS from the sinking RMS "Titanic" was sent.  It was also he who awakened Captain Arthur Henry Rostron after receiving the distress signal.  Without his diligence, and the somewhat fortuitous circumstances, many more people might have died in the "Titanic" disaster.  Cottam was off duty and about to go to bed, but he left the radio on and listened to the news from Cape Cod.  He heard Cape Cod advise that they had private traffic for the "Titanic" and thought it would be helpful to inform the "Titanic" of this.  In reply he received Jack Phillips's SOS call.

Sir James Andrews, 1st Baronet: Sir James Andrews, 1st Baronet KC, PC (NI) (3 January 1877 – 18 February 1951) was Lord Chief Justice of Northern Ireland and brother of Prime Minister John Miller Andrews and Thomas Andrews, builder of the Titanic.

William Drennan Andrews: William Drennan Andrews PC (1832-1924) was an Irish judge who served for many years as the Probate Judge.  He was the uncle of Sir James Andrews, 1st Baronet, the Lord Chief Justice of Northern Ireland, (whose career he did much to foster), John Miller Andrews, Prime Minister of Northern Ireland and Thomas Andrews, architect of the "Titanic".  There is a sympathetic sketch of his character in "The Old Munster Circuit" by Maurice Healy.  He was a grandson of William Drennan, the United Irishman leader.

Comber: Comber (from Irish: "An Comar" , meaning "the confluence" ) is a small town in County Down, Northern Ireland.  It lies 5 miles south of Newtownards, at the northern end of Strangford Lough.  It is situated in the townland of Town Parks, the civil parish of Comber and the historic barony of Castlereagh Lower.  Comber is part of the Borough of Ards.  It is also known for Comber Whiskey which was last distilled in 1953.  A notable native was Thomas Andrews, the designer of the RMS Titanic and was among the many who went down with her.  It had a population of 9,078 people in the 2011 Census.

Jeremy Northam: Jeremy Philip Northam (born 1 December 1961) is an English actor.  He has appeared in the films "Gosford Park", "Emma", "Amistad", "The Winslow Boy", "Enigma", "Martin and Lewis", amongst others.  He played Thomas More in the Showtime series "The Tudors".  He has recently played Anthony Eden in the Netflix series "The Crown".

Supporting paragraphs: Victor Garber Thomas Andrews
Answer: Victor Joseph Garber