Jenkins worked with the Trinity Repertory Company in Providence, Rhode Island, while breaking into film with a bit part in Feasting with Panthers, a television film about Oscar Wilde. Jenkins was given the option of joining the Screen Actors Guild. Knowing that it was not that easy to join, Jenkins immediately accepted the offer. He continued as a member of Trinity's resident acting company and served as its artistic director from 1990 to 1994.
Film
Since his debut in the television movie Feasting with Panthers, Jenkins has been working steadily in film. His earlier film credits include ‘’Silverado’’, Hannah and Her Sisters, The Witches of Eastwick, Sea of Love, How to Make an American Quilt , Flirting with Disaster, and Snow Falling On Cedars. He has worked with the director siblings the Farrelly brothers in There's Something About Mary, Outside Providence, Me, Myself & Irene, Say It Isn't So, Hall Pass and the 2012 Three Stooges remake. He has also appeared in three Coen Brothers movies: The Man Who Wasn't There, Intolerable Cruelty, and Burn After Reading. He is in North Country, has three memorable scenes as FBI Director James Grace in The Kingdom, and Step Brothers. Although primarily known for supporting parts, Jenkins had a lead role in The Visitor for which he was nominated for the Independent Spirit Award and an Academy Award for Best Actor. Jenkins won the International Press Academy's Satellite Award for Best Actor – Motion Picture. In 2010, Jenkins costarred in Dear John, as the father of John Tyree, and also co-starred with Julia Roberts and Javier Bardem in Eat Pray Love. In 2012, he appeared in the Joss Whedon and Drew Goddardhorror filmThe Cabin in the Woods and the action film Jack Reacher. He then appeared in the action filmsWhite House Down and . Jenkins co-starred in Guillermo del Toro's fantasy romance drama film The Shape of Water, for which he received critical acclaim. For his performance, he garnered Academy Award, Golden Globe and Screen Actors Guild Award nominations for Best Supporting Actor.
Television
Jenkins is perhaps best known on television for playing Nathaniel Fisher in the HBO drama series Six Feet Under. His character is the deceased patriarch of the Fisher family and regularly appears to his family as a ghost or in dreams. He played the role for the show's entire run. He and his castmates received a Screen Actors Guild Award nomination for Outstanding Performance by an Ensemble in a Drama Series in 2002. Jenkins portrayed a DEA agent in one episode of Miami Vice and a mob boss in a later episode. In 2015, Jenkins won the Primetime Emmy Award for Outstanding Lead Actor in a Miniseries or Movie for his performance as Henry Kitteridge in the HBO miniseries Olive Kitteridge.
Personal life
Jenkins is married to choreographer Sharon R. Friedrick, with whom he has two children.
Awards and honors
In 2014, Jenkins and his wife Sharon received the Pell Award for Lifetime Achievement from Trinity Repertory Company in Providence.