John Gallagher Jr. net worth:
John Gallagher Jr. is an American actor and musician. His acting career started in the early 2000s. During his initial years, he guest starred on several TV shows. He made his big screen debut in the film Pieces of April. He appeared in 2 episodes of the shows NYPD Blue and Love Monkey. In the 2010s, he became more active in the movies. During this period he had roles in Jonah Hex and Short Term 12. He then starred in the feature film 10 Cloverfield Lane. On television, he is best known for playing James “Jim” Harper on The Newsroom. He also played Christopher Kitteridge on the HBO miniseries Olive Kitteridge.