Trivia: American actor James Arness had an unremarkable Minneapolis childhood, but his wartime experiences shattered that normality - literally. During the battle of Anzio, Arness' right leg was peppered with machine gun bullets, and when the bones were set they didn't mend properly, leaving him with a slight but permanent limp. The trauma of the experience mellowed into aimlessness after the war. Arness became a "beach bum," lived out of his car, and worked intermittently as a salesman and carpenter. Acting was treated equally lackadaisically, but by 1947 Arness had managed to break into Hollywood on the basis of his rugged good looks and his 6'6" frame. Few of his screen roles were memorable, though one has become an object of cult worship: Arness was cast as the menacingly glowing space alien, described by one character as "an intellectual carrot," in The Thing (1951). For a time it looked as though Arness would continue to flounder in supporting roles, while his younger brother, actor Peter Graves, seemed destined for stardom. John Wayne took a liking to Arness when the latter was cast in Wayne's Big Jim McLain (1953). Wayne took it upon himself to line up work for Arness, becoming one of the withdrawn young actor's few friends. In 1955, Wayne was offered the role of Matt Dillon in the TV version of the popular radio series Gunsmoke. Wayne turned it down but recommended that Arness be cast and even went so far as to introduce him to the nation's viewers in a specially filmed prologue to the first Gunsmoke episode. Truth be told, Arness wasn't any keener than Wayne to be tied down to a weekly series, and as each season ended he'd make noises indicating he planned to leave. This game went on for each of the 20 seasons that Gunsmoke was on the air, the annual result being a bigger salary for Arness, more creative control over the program (it was being produced by his own company within a few years) and a sizeable chunk of the profits and residuals. When Gunsmoke finally left the air in 1975, Arness was the only one of the original four principals (including Amanda Blake, Milburn Stone and Dennis Weaver) still appearing on the series. Arness made plans to take it easy after his two-decade Gunsmoke hitch, but was lured back to the tube for a one-shot TV movie, The Macahans (1976). This evolved into the six-hour miniseries How the West Was Won (1977) which in turn led to a single-season weekly series in 1978. All these incarnations starred Arness, back in the saddle as Zeb Macahan. The actor tried to alter his sagebrush image in a 1981 modern-day cop series, McClain's Law -- which being set in the southwest permitted Arness to ride a horse or two. It appeared, however that James Arness would always be Matt Dillon in the hearts and minds of fans, thus Arness obliged his still-faithful public with three Gunsmoke TV movies, the last one (Gunsmoke: The Last Apache) released in 1992. In between these assignments, James Arness starred in a 1988 TV-movie remake of the 1948 western film classic Red River, in which he filled the role previously played by his friend and mentor John Wayne.

Trivia: Lead actress, onscreen from 1967.

Trivia: Leif Garrett began his career as a child actor, appearing in the first two Walking Tall movies as Buford Pusser's son, Mike, when he was just 12 years old. He made his television debut on the family show Three for the Road in 1975, and soon took up a recurring role on the series Family. Garrett signed a recording contract in 1976 and began performing as a pop star, instantly becoming a teen heartthrob, gracing the covers of magazines like Tiger Beat. He continued to act, however, appearing most notably in movies like Francis Ford Coppola's 1983 film The Outsiders. In his personal life, Garrett has struggled with drug and alcohol addiction, leading to a 1979 car crash in which his best friend, Roland Winkler, was partially paralyzed.

Trivia: Dawn Lyn appeared in a number of films and television shows during the '70s. Her brother, Leif Garrett,is also an actor.

Trivia: To overcome a childhood bout with infantile paralysis, Alex Cord put himself on a rigorous athletic regimen. By the time he reached his late teens, Cord was an accomplished rodeo performer. After preparing for a theatrical career in New York and London, he made his film debut with a small part in 1962's The Chapman Report. Among his American starring features was the 1966 remake of Stagecoach and the 1978 Western Grayeagle, in which he essayed the title role. Most of his biggest and best screen opportunities came his way when he plunged into the European film scene of the 1970s. On television, Alex Cord has played ruthless network programming chief Jack Kiley on W.E.B. (1978), D.A. Mike Holland on the Angie Dickinson starrer Cassie and Company (1982), and the enigmatic, eye-patched Michael Archangel on Airwolf (1984-1986).

Trivia: Rough-edged character actor Morgan Woodward is the son of a Texas physician. Specializing in Westerns, the 6'3" Woodward has been seen in scores of big-screen oaters, and in 1956 held down the semi-regular role of Shotgun Gibbs in the TV series The Life and Legend of Wyatt Earp. He has also made quite a few non-Western appearances on such video weeklies as Star Trek and The A-Team. In his spare time, Morgan Woodward is a licensed pilot.

Trivia: Lead actor, onscreen from the '60s.

Trivia: In films from the mid-'60s, American actor Richard Bull was seen in The Satan Bug (1965), The Thomas Crown Affair (1968), Secret Life of an American Wife (1969), Newman's Law (1971), and several other major Hollywood productions. Many of these roles were bits or atmosphere characters: guards, policemen, and the like. Television afforded Bull larger character roles, especially in the sitcom field. Within a ten-year period (1964-1974), he guested on Gidget, Family Affair, Gomer Pyle, USMC, The Andy Griffith Show, My 3 Sons, Room 222, and Bewitched (as pilgrim John Alden in a "flashback" episode). He also had a recurring role as a ship's doctor on the mid-'60s fantasy weekly Voyage to the Bottom of the Sea. From 1974 through 1982, Richard Bull played store proprietor Nels Oleson, the even-tempered, long-suffering husband of overbearing Harriet Oleson on Little House on the Prairie. Bull continued to appear in films and episodes of TV shows until his death in 2014 at age 89.

Trivia: American character actor Jim Boles has also worked as a voice artist and is known for his impersonations of Abraham Lincoln.

Trivia: Milburn Stone got his start in vaudeville as one-half of the song 'n' snappy patter team of Stone and Strain. He worked with several touring theatrical troupes before settling down in Hollywood in 1935, where he played everything from bits to full leads in the B-picture product ground out by such studios as Mascot and Monogram. One of his few appearances in an A-picture was his uncredited but memorable turn as Stephen A. Douglas in John Ford's Young Mr. Lincoln. During this period, he was also a regular in the low-budget but popular Tailspin Tommy series. He spent the 1940s at Universal in a vast array of character parts, at one point being cast in a leading role only because he physically matched the actor in the film's stock-footage scenes! Full stardom would elude Stone until 1955, when he was cast as the irascible Doc Adams in Gunsmoke. Milburn Stone went on to win an Emmy for this colorful characterization, retiring from the series in 1972 due to ill health.

Trivia: Following her training in regional theatre and radio, red-headed actress Amanda Blake was signed by MGM in 1949, where she was briefly groomed for stardom. Among her MGM assignments was 1950's Stars in My Crown, in which she was cast for the first time opposite James Arness. Film fame eluded Amanda, especially after her sizeable role in the 1954 version of A Star is Born was almost completely excised from the release print. By 1955, she had to make do with appearances in such epics as the Bowery Boys' High Society. Amanda's fortunes took a turn for the better later in 1955, when she won the role of Miss Kitty, the euphemistically yclept "hostess" of the Long Branch Saloon on the TV western Gunsmoke, which starred James Arness as Marshal Matt Dillon. She remained with Gunsmoke until its next-to-last season in 1974. After Gunsmoke, Amanda went into semi-retirement save for a handful of film projects like the made-for-TV Betrayal (1974), the theatrical releases The Boost (1988) and B.O.R.N (1989), and the 1987 reunion project Gunsmoke: Return to Dodge. Amanda Blake died in 1989 at the age of sixty.