Home People DeForest Kelley DeForest Kelley movies DeForest Kelley movies DeForest Kelley Movies (34) Star Trek: Tik Tok (2010) As Leonard 'Bones' McCoy. He was 90 years old 40 Years of Star Trek (2006) As Himself (archive). He was 85 years old Trekkies (1997) As Himself. He was 77 years old Star Trek VI: The Undiscovered Country (1991) As Dr. Leonard McCoy. He was 71 years old Star Trek: 25th Anniversary Special (1991) As Himself. He was 71 years old Star Trek V: The Final Frontier (1989) As Dr. Leonard McCoy. He was 69 years old Star Trek IV: The Voyage Home (1986) As Dr. Leonard McCoy. He was 66 years old Star Trek III: The Search for Spock (1984) As Dr. Leonard McCoy. He was 64 years old Star Trek II: The Wrath of Khan (1982) As Dr. Leonard McCoy. He was 62 years old Star Trek: The Motion Picture (1979) As Dr. Leonard McCoy. He was 59 years old Night of the Lepus (1972) As Elgin Clark. He was 52 years old The Bull Of The West (1972) As Ben Tully. He was 52 years old Waco (1966) As Bill Rile. He was 46 years old Ride the Wind (1970) As Tully. He was 50 years old Apache Uprising (1965) As Toby Jack Saunders. He was 45 years old Town Tamer (1965) As Guy Tavenner. He was 45 years old Black Spurs (1965) As Sheriff Dal Nemo. He was 45 years old Where Love Has Gone (1964) As Sam Corwin. He was 44 years old Gunfight at Comanche Creek (1963) As Amos Troop. He was 43 years old Warlock (1959) As Curley Burne. He was 39 years old The Law and Jake Wade (1958) As Wexler. He was 38 years old Raintree County (1957) As Southern Officer. He was 37 years old The Edge of Innocence (1957) As Lambert. He was 37 years old Gunfight at the O.K. Corral (1957) As Morgan Earp. He was 37 years old Tension at Table Rock (1956) As Jim Breck. He was 36 years old The View from Pompey's Head (1955) As Jim - Hotel Clerk (uncredited). He was 35 years old Illegal (1955) As Edward Clary (as DeForest Kelly). He was 35 years old House of Bamboo (1955) As Charlie (uncredited). He was 35 years old Duffy of San Quentin (1954) As Eddie Lee. He was 34 years old Malaya (1949) As Lt. Glenson (uncredited). He was 29 years old Duke of Chicago (1949) As 'Ace' Martin. He was 29 years old Canon City (1948) As Smalley. He was 28 years old Variety Girl (1947) As Bob Kirby. He was 27 years old Fear in the Night (1947) As Vince Grayson. He was 27 years old