in the controversial and acclaimed 1972 television film That Certain Summer. Around that same year, Holbrook appeared in a television public service announcement (PSA) commissioned by the Ad Council; aimed at the parents of college students planning to study abroad, the PSA sees Holbrook in a jail cell, warning viewers to inform their children of the penalties for drug abuse in countries outside the US. In 1973, Holbrook appeared as Lieutenant Neil Briggs, the boss and rival of Detective "Dirty" Harry Callahan (Clint Eastwood) in Magnum Force, an "obsessively neat and prim fanatic" who supports the obliteration of San Francisco's criminals and who is the leader of a rogue group of vigilante officers. In 1976, Holbrook won acclaim for his portrayal of Abraham Lincoln in a series of television specials based on Carl Sandburg's acclaimed biography. He won a Primetime Emmy Award for Outstanding Lead Actor in a Drama Series for the 1970 series The Bold Ones: The Senator. He was also famous for his role as the enigmatic Deep Throat (whose identity was unknown at the time) in the film All the President's Men. In 1979, he starred with Katharine Ross, Barry Bostwick, and Richard Anderson in the made-for-TV movie Murder by Natural Causes. He appeared in other various mini-series, including George Washington (1984) and Dress Gray (1986), and continued performing in theatrical productions, such as King Lear. Holbrook was the narrator on the Ken Burns documentary Lewis & Clark: The Journey of the Corps of Discovery in 1997. From 1986 to 1989, Holbrook had a recurring role as Reese Watson on Designing Women, opposite his wife Dixie Carter. Over a short period between 1988 and 1990, Holbrook directed four episodes of the series. Holbrook also had a major role on the sitcom Evening Shade throughout its entire run. Early on in his career, Holbrook worked onstage and in a television soap opera, The Brighter Day. In 1999, Holbrook was inducted into the American Theatre Hall of Fame. A year later, Holbrook appeared in Men of Honor, where he portrayed a racist and hypocritical officer who endlessly tries to fail an African-American diver trainee. Holbrook played the role of Albie Duncan in two episodes of The West Wing. Later career He appeared in Sean Penn's critically acclaimed film Into the Wild (2007) and received an Oscar nomination for Best Performance by an Actor in a Supporting Role at the