Year 1968 (MCMLXVIII) was a leap year starting on Monday (link will display the full calendar) of the Gregorian calendar.

James Marshall "Jimi" Hendrix (born Johnny Allen Hendrix; November 27, 1942 – September 18, 1970) was an American musician and singer-songwriter. He is widely considered to be the greatest electric guitarist in music history, and one of the most influential musicians of his era despite mainstream exposure limited to just three years. After initial success in Europe with his group The Jimi Hendrix Experience, he achieved fame in the United States following his 1967 performance at the Monterey Pop Festival. Later, he headlined the iconic 1969 Woodstock Festival and the 1970 Isle of Wight Festival. He often favored raw overdriven amplifiers with high gain and treble and helped develop the previously undesirable technique of guitar amplifier feedback.

Hendrix helped to popularize use of the wah-wah pedal in mainstream rock, which he often used to deliver tonal exaggerations in his solos, particularly with high bends, complex guitar playing, and use of legato. As a record producer, he also broke new ground in using the recording studio as an extension of his musical ideas. He was one of the first to experiment with stereophonic phasing effects for rock recording.^{[citation needed]} He was influenced by blues artists such as B.B. King, Muddy Waters, Howlin' Wolf, Albert King and Elmore James,rhythm and blues and soul guitarists Curtis Mayfield and Steve Cropper, and the jazz guitarist Wes Montgomery. Hendrix began dressing and wearing a moustache like Little Richard when he performed and recorded in his band from March 1, 1964 through to the spring of 1965. In 1966, he stated, "I want to do with my guitar what Little Richard does with his voice".

Clifford Parker "Cliff" Robertson III (September 9, 1923 – September 10, 2011) was an American actor with a film and television career that spanned half a century. Robertson portrayed a young John F. Kennedy in the 1963 film PT 109, and won the 1968 Academy Award for Best Actor for his role in the movie Charly. On television, he portrayed retired astronaut Buzz Aldrin in the 1976 adaptation of Aldrin's autobiographic Return to Earth, played a fictional character based on Director of Central Intelligence Richard Helms in the 1977 adaptation of John Ehrlichman's Watergate novel The Company, and portrayed Henry Ford in the 1987 Ford: The Man and the Machine. His last well-known film appearances were in 2002 through 2007 as Uncle Ben in the Spider-Man film trilogy.

Robertson was born on September 9, 1923 in La Jolla, California, the son of Clifford Parker Robertson, Jr. (1902–1968), and his first wife, the former Audrey Olga Willingham (1903-1925). His Texas-born father was described as "the idle heir to a tidy sum of ranching money". Robertson recalled that his father "was a very romantic figure—tall, handsome. He married four or five times, and between marriages he'd pop in to see me. He was a great raconteur, and he was always surrounded by sycophants who let him pick up the tab. During the Depression, he tapped the trust for $500,000, and six months later he was back for more." The actor's parents divorced when he was one, and Robertson's mother died of peritonitis a year later in El Paso, Texas, at the age of 21. He was raised by his maternal grandmother, Mary Eleanor "Eleanora" Willingham (née Sawyer, 1875–1957), in California, and he and his father rarely saw one another. He graduated from La Jolla High School in 1941, where he was known as "The Walking Phoenix".^[why?] He then served in the merchant marine in World War II before attending Antioch College in Ohio and dropping out to work as a journalist for a short time.