Trivia: Never the typical ingénue, American actress Mariette Hartley was distinguished by attractively offbeat facial features and a full, throaty voice -- acting tools that enabled her to play a wide spectrum of ages and personalities even when she was barely out of her teens. The granddaughter of behavioral psychologist John B. Watson, Hartley began her training at Carnegie Tech, then studied acting under Eva LeGalleine . Shakespeare was Hartley's forte in her salad days; thus, she was a full-blown professional before the age of 21. Hartley's first film, Ride the High Country (1961), may well have been her best; as the runaway bride of a mentally deficient mountain man, Hartley was permitted to forego cutesiness and glamour, spending most of the film in dusty male western garb. She was so good in this first appearance that MGM literally had no idea what to do with her; the solution was to cast her as a garden-variety damsel in distress in Drums of Africa (1963), which Hartley now regards as her worst film (and it is -- far worse than the more obvious candidate, 1971's The Return of Count Yorga). Then as now, Hartley was better served on TV than in films. Appearing with regularity on such programs as Twilight Zone and Bonanza, Hartley exuded an intelligence and versatility rare in so young an actress. She gained a following with her recurring role on the nighttime soapera Peyton Place (1965), then provided the only bright moments of the misfire satirical sitcom The Hero (1966), in which she played the wife of a bumbling TV cowboy (Richard Mulligan). Her TV work load increased in the '70s, during which time she appeared as futuristic heroine Lyra-a in Gene Roddenberry's TV pilot Genesis II, a role which gained a great deal of press attention due to Hartley's exotic midriff makeup (her character was endowed with two navels). She also won an Emmy for her appearance in a 1978 installment of The Incredible Hulk. A popular talk-show raconteur, Hartley was able to parlay her no-nonsense persona into a series of lucrative camera commercials, in which she co-starred with James Garner. Her easy rapport with Garner led many to believe that she was married to the Rockford Files star, compelling her to make public appearances wearing a sweatshirt emblazoned with the message "I am NOT Mrs. James Garner" (she was, in fact, married to producer/director Patrick Boyriven). Her high audience "Q" rating led certain TV producers to believe that Hartley would be ideally cast as a news reporter on the 1983 sitcom Goodnight, Beantown. The casting was good, the show wasn't. Nor were follow-ups in this vein, including a foredoomed hitch as co-host of the 1987 revamping of CBS Morning News titled The Morning Program and the very short-lived newsroom-oriented weekly drama WIOU (1990). That the actress took to kidding about her many TV failures only added to her upbeat public image -- an image which masked a surfeit of grief brought on by the alcoholism and suicide of Hartley's father, which formed the basis of her 1990 book Breaking the Silence. Audiences were able to see this serious side of Mariette Hartley in her frequent TV-movie appearances, notably her performance as grieving mother Candy Lightner in M.A.D.D.: Mothers Against Drunk Driving. Mariette Hartley remained busy on films and in television into the '90s; once again, the TV work was more rewarding than the movie assignments, which included such negligible entertainments as Encino Man (1992).

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: 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.

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: It was while attending Colorado College that American actor/singer Ken Curtis discovered his talent for writing music. After an artistic apprenticeship on the staff of the NBC radio network's music department in the early '30s, Curtis was hired as male vocalist for the Tommy Dorsey Orchestra, then went on to work for bandleader Shep Fields. Preferring country-western to swing, Curtis joined the Sons of the Pioneers singing group in the 1940s, and in this capacity appeared in several western films. Columbia Pictures felt that Curtis had star potential, and gave the singer his own series of westerns in 1945, but Ken seemed better suited to supporting roles. He worked a lot for director John Ford in the '40s and '50s, as both singer and actor, before earning starring status again on the 1961 TV adventure series Ripcord. That was the last we saw of the handsome, clean-shaven Ken Curtis; the Ken Curtis that most western fans are familiar with is the scraggly rustic deputy Festus Haggen on the long-running TV Western Gunsmoke. Ken was hired to replace Dennis Weaver (who'd played deputy Chester Good) in 1964, and remained with Gunsmoke until the series ended its 20-year run in 1975. After that, Ken Curtis retired to his spread in Fresno, California, stepping back into the spotlight on occasion for guest appearances at western-movie conventions.

Trivia: Though he could pass as a good-natured cabbie or down-to-earth dockworker with his chiseled features and gravelly voice, J.D. Cannon has played more than his share of villains, some of them psychotic in nature. A stage actor in the 1950s and 1960s, Cannon was first seen on the big screen in 1966's The American Dream. His breakthrough role in films was road-gang convict Society Red in Cool Hand Luke (1967). On television, J. D. Cannon was seen as hard-nosed Chief of Detectives Peter B. Clifford on the Dennis Weaver series McCloud (1970-77), and as General Hampton on Call to Glory (1985).

Trivia: General purpose actor Harry Lauter began showing up in films around 1948. Long associated with Columbia Pictures, Lauter appeared in featured roles in such major releases as The Big Heat (1953), Hellcats of the Navy (1957) and The Last Hurrah (1958). He also acted in the studio's "B"-western and horror product. Making occasional visits to Republic, Lauter starred in three serials: Canadian Mounties vs. the Atomic Invaders (1953), Trader Tom of the China Seas (1954) and King of the Carnival (1956), Republic's final chapter play. On TV, he co-starred with Preston Foster in Waterfront (1954) and was second-billed as Ranger Clay Morgan in Tales of the Texas Rangers (1955-59). After appearing in Escape from the Planet of the Apes (1971), Harry Lauter retired from acting to concentrate on painting and managing his art and antique gallery.

Trivia: He was born John Williams, but there already was a John Williams in show business (several of them, in fact), so the Canadian-born actor selected John McLiam as his professional moniker. McLiam's man-on-the-street countenance could be molded into a vast array of characterizations, ranging from a cockney low-life (My Fair Lady) to a Southern redneck (Cool Hand Luke). The actor's bland normality was a key factor in his being cast as real-life murder victim Herbert Clutter in 1967's In Cold Blood. John McLiam accepted more TV guest-star assignments than can possibly be listed here; he was also a regular on the weekly series Men From Shiloh (1970) and Two Marriages (1983).