Year 1958 (MCMLVIII) was a common year starting on Wednesday (link will display the full calendar) of the Gregorian calendar.

Robert John Wagner (born February 10, 1930) is an American actor of stage, screen, and television, best known for starring in the television shows It Takes a Thief (1968–70), Switch (1975–78), and Hart to Hart (1979–84). In movies, Wagner is known for his role as Number Two in the Austin Powers films (1997, 1999, 2002). He also had a recurring role as Teddy Leopold on the TV sitcom Two and a Half Men.

Wagner's autobiography, Pieces of My Heart: A Life, written with author Scott Eyman, was published on September 23, 2008.

Wagner was born in Detroit, Michigan. He is the son of Hazel Alvera (née Boe), a telephone operator, and Robert John Wagner Sr., a traveling salesman who worked for the Ford Motor Company. His paternal grandparents were born in Germany. Wagner has a sister, Mary. He graduated from Santa Monica High School in 1949.

He made his film debut in The Happy Years (1950). He was signed by agent Henry Willson and put under contract with 20th Century-Fox, where he gained attention with a small but showy part as a shellshocked soldier in With a Song in My Heart (1952). This led to star roles in a series of films including Beneath the 12-Mile Reef (1953) and Prince Valiant (1954), and White Feather (1955, with Debra Paget and Jeffrey Hunter), A Kiss Before Dying (1956, a rare villainous role) and Between Heaven and Hell (1956).

John William Coltrane (September 23, 1926 – July 17, 1967) was an American jazz saxophonist and composer. Working in the bebop and hard bop idioms early in his career, Coltrane helped pioneer the use of modes in jazz and later was at the forefront of free jazz. He organized at least fifty recording sessions as a leader during his recording career, and appeared as a sideman on many other albums, notably with trumpeter Miles Davis and pianist Thelonious Monk.

As his career progressed, Coltrane and his music took on an increasingly spiritual dimension. His second wife was pianist Alice Coltrane, and their son Ravi Coltrane is also a saxophonist. Coltrane influenced innumerable musicians, and remains one of the most significant tenor saxophonists in jazz history. He received many posthumous awards and recognitions, including canonization by the African Orthodox Church as Saint John William Coltrane. In 2007, Coltrane was awarded the Pulitzer Prize Special Citation for his "masterful improvisation, supreme musicianship and iconic centrality to the history of jazz."