DeForest Kelley - Actor Profile

DeForest Kelley

Acting
Freshness: Jan 22, 2026
50Total Films
7.6 Highest Rated
Born: Jan 20, 1920
Birth Place: Atlanta, Georgia, USA

About DeForest Kelley

Jackson DeForest Kelley (January 20, 1920 – June 11, 1999) was an American actor, screenwriter, poet and singer known for his iconic roles in Westerns and as Dr. Leonard "Bones" McCoy of the USS Enterprise in the television and film series Star Trek. Kelley was delivered by his uncle at his parents' home in Atlanta, the son of Clora (née Casey) and Ernest David Kelley, who was a Baptist minister of Irish and Southern ancestry. DeForest was named after the pioneering electronics engineer Lee De Forest, and later named his Star Trek character's father "David" after his own. Kelley had an older brother, Ernest Casey Kelley. As a child, he often played outside for hours at a time. Kelley was immersed in his father's mission in Conyers and promised his father failure would mean "wreck and ruin". Before the end of his first year at Conyers, Kelley was introduced into the congregation to his musical talents and often sang solo in morning church services. Eventually, this led to an appearance on the radio station WSB AM in Atlanta, Georgia. As a result of his radio work, he won an engagement with Lew Forbes and his orchestra at the Paramount Theater. In 1934, the family left Conyers for the community of Decatur. He attended the Decatur Boys High School where he played on the Decatur Bantams baseball team. Kelley also played football and other sports. Before his graduation, Kelley got a job as a drugstore car hop. He spent his weekends working in the local theatres. Kelley graduated in 1938. During World War II, Kelley served as an enlisted man in the United States Army Air Forces between March 10, 1943, and January 28, 1946, assigned to the First Motion Picture Unit. After an extended stay in Long Beach, California, Kelley decided to pursue an acting career and relocate to southern California permanently, living for a time with his uncle Casey. He worked as an usher in a local theater in order to earn enough money for the move. Kelley's mother encouraged her son in his new career goal, but his father disliked the idea. While in California, Kelley was spotted by a Paramount Pictures scout while doing a United States Navy training film.

Career Statistics & Market Influence

Analyzing the cinematic journey of DeForest Kelley reveals a career defined by diverse artistic exploration. With a total of 50 major appearances, the actor has established a significant footprint in global cinema.

Genre Dominance: Drama

The majority of DeForest Kelley's filmography leans towards the Drama genre. Audience data suggests that viewers respond most favorably to this persona, though their versatility has allowed for successful crossovers into other categories.

The "Box Office" Signature

With a 30% Success Ratio (movies rated above 6.5), DeForest Kelley remains a reliable draw for studios. Their peak performance was recorded in The Pixar Story, which continues to be the benchmark for their career rating-wise.

Best DeForest Kelley Movies Ranked

Must-watch hits from DeForest Kelley's career based on audience ratings.

Complete Filmography & Success Status

Tracking the career evolution and box office verdicts of DeForest Kelley.

YearMovieCharacterSuccessMore
2016 Star Trek: Inside the Roddenberry Vault (archive footage) Hit Similar →
2007 The Pixar Story Leonard McCoy (archive footage) Super Hit Similar →
2006 40 Years of Star Trek Self Flop Similar →
1998 The Brave Little Toaster Goes to Mars Viking 1 (voice) Average Similar →
1997 Trekkies Self Average Similar →
1996 The Making of Star Trek Deep Space Nine Trials And Tribble-ations Self Flop Similar →
1996 Star Trek: 30 Years and Beyond Self Average Similar →
1995 Virtuosity Dr. Leonard McCoy (archive footage) (uncredited) Average Similar →
1995 William Shatner's Star Trek Memories Self Flop Similar →
1994 Star Trek: A Captain's Log Himself Average Similar →
1994 William Shatner: Captain's Log Self Flop Similar →
1993 A Conversation with DeForest Kelley Self Flop Similar →
1991 Star Trek VI: The Undiscovered Country McCoy Hit Similar →
1991 Star Trek: 25th Anniversary Special Self Average Similar →
1989 Star Trek V: The Final Frontier Dr. Leonard 'Bones' McCoy Average Similar →
1986 Star Trek IV: The Voyage Home McCoy Hit Similar →
1984 Star Trek III: The Search for Spock Dr. Leonard 'Bones' McCoy Hit Similar →
1982 Star Trek II: The Wrath of Khan Dr. Leonard 'Bones' McCoy Super Hit Similar →
1979 Star Trek: The Motion Picture Dr. Leonard 'Bones' McCoy Hit Similar →
1975 The Star Trek Dream Self Flop Similar →
1972 Night of the Lepus Elgin Clark Flop Similar →
1972 The Bull of the West Ben Tully Flop Similar →
1966 Waco Bill Rile Average Similar →
1966 Bonanza: Ride the Wind Tully Hit Similar →
1965 Apache Uprising Toby Jack Saunders Average Similar →
1965 Marriage on the Rocks Mr. Turner Average Similar →
1965 Town Tamer Guy Tavenner Hit Similar →
1965 Black Spurs Sheriff Dal Nemo Average Similar →
1964 Where Love Has Gone Sam Corwin Average Similar →
1963 Gunfight at Comanche Creek Amos Troop Average Similar →
1959 Warlock Curley Burne Hit Similar →
1958 The Law and Jake Wade Wexler Hit Similar →
1957 Raintree County Southern Officer Average Similar →
1957 The Edge of Innocence Lambert Flop Similar →
1957 Gunfight at the O.K. Corral Morgan Earp Hit Similar →
1956 Tension at Table Rock Jim Breck Average Similar →
1956 The Man in the Gray Flannel Suit Medic (uncredited) Hit Similar →
1955 The View from Pompey's Head Jim - Hotel Clerk Flop Similar →
1955 Illegal Edward Clary Average Similar →
1955 House of Bamboo Charlie (uncredited) Average Similar →
1954 Duffy of San Quentin Eddie Lee Average Similar →
1953 Taxi Fred (uncredited) Average Similar →
1950 The Men Dr. Sherman (uncredited) Hit Similar →
1950 Speak No Evil Ted Flop Similar →
1949 Malaya Lt. Glenson (uncredited) Hit Similar →
1949 Duke of Chicago 'Ace' Martin Flop Similar →
1948 Canon City Smalley Average Similar →
1947 Variety Girl Bob Kirby Average Similar →
1947 Fear in the Night Vince Grayson Flop Similar →
1945 Time to Kill Peter Flop Similar →

DeForest Kelley - Frequently Asked Questions

What is the best movie of DeForest Kelley?

According to audience ratings, the best movie starring DeForest Kelley is "The Pixar Story" with a rating of 7.6/10.

How many movies has DeForest Kelley acted in?

DeForest Kelley has been featured in at least 50 major films throughout their career.

What are some other popular movies by DeForest Kelley?

Other notable films include "Star Trek II: The Wrath of Khan", "Star Trek IV: The Voyage Home", and "Star Trek VI: The Undiscovered Country".