Trivia: Following his graduation from the University of Iowa and World War II service, Jock Mahoney came to Hollywood as a stuntman. Quickly establishing a reputation as one of the best and most courageous purveyors of his trade, Mahoney graduated to speaking roles in 1946. Billed as Jacques O'Mahoney, he played villains and secondary roles in Republic and Columbia westerns, showed up as a parodied "strong and silent" leading man in a handful of Three Stooges 2-reelers, and, while doubling for Errol Flynn, performed the legendary staircase leap in 1949's The Adventures of Don Juan. In 1951, Gene Autry hired Mahoney (who was now billing himself as Jack Mahoney) to star in the popular TV western series The Range Rider. This led to leading roles in such features as Overland Pacific (1954), Showdown at Abilene (1956) and I've Lived Before (1956). In 1958, Mahoney starred in another weekly TV western, Yancey Derringer. Two years later he played the villain in a Tarzan picture starring Gordon Scott, succeeding Scott as the "lord of the jungle" in Tarzan Goes to India (1962) -- during the filming of which he fell deathly ill, a fact that is painfully obvious in the completed picture. Suffering a severe stroke in 1973, Mahoney made a near-complete recovery in the last five years of his life, performing his final stunt (tumbling from a wheelchair) in Burt Reynolds' The End. Reynolds exhibited his admiration for Mahoney in his 1980 vehicle Hooper, in which the stuntman character played by Brian Keith was named "Jocko." Mahoney's last film work was as stunt coordinator for John Derek's otherwise wretched 1981 remake of Tarzan of the Apes. Married for many years to actress Mary Field, whom he'd met while filming Range Rider, Jock Mahoney was the stepfather of Oscar-winning actress Sally Field.

Trivia: The daughter of a Texas judge, Martha Hyer majored in speech and drama at Northwestern University. Her work at the Pasadena Playhouse led to a 1946 contract with RKO. Free from her contract in 1951, Hyer free-lanced in films made both in the U.S. and abroad. In 1954, she played the role of William Holden's fiancée in Sabrina. She earned an Academy Award nomination for her portrayal of a prim small schoolteacher in Some Came Running (1958), but has also played "hot to trot" roles in films like Pyro (1966) and spoiled-little-rich-girl types in films such as The Happening (1967). She retired from acting in the '70s. The widow of producer Hal B. Wallis, Martha Hyer has set forth her life story in the 1990 autobiography Finding My Way. Hyer died in 2014 at age 89.

Trivia: Frequently cast as Western heavies due to his steely gaze, longtime character actor Lyle Bettger traveled the well-worn path from stage to screen, making a name for himself on such small screen oaters as Rawhide and Bonanza before stepping into a more contemporary setting with frequent appearances on Hawaii Five-O. A Philadelphia native and graduate of the American Academy of Dramatic Arts, subsequent work in theater and summer stock eventually lead Bettger to Broadway, and later a contract with Paramount. In 1950, Bettger made his screen debut with the film noir drama No Man of Her Own,and the fruitful following decade found him building a solid resumé with roles in Union Station (1950) and Gunfight at the O.K. Corral (1957), among numerous others. Success followed the actor to the small screen, with Bettger donning his spurs as numerous baddies and even moving on to starring roles in the series The Court of Last Resort and The Grand Jury in the late '50s. Later work on Hawaii Five-O found the easygoing actor warming to the hospitable climate in which the show was set, and after appearing in the show's 1979 series finale, Bettger retired and made a home for himself in Paia. Lyle Bettger died of natural causes September 24, 2003, in Atascadero, CA. He was 88.

Trivia: Like Clark Gable, David Janssen lost quite a few film roles in the early stages of his career because his ears were "too big" and -- also like Gable-- he did pretty well for himself in the long run. The son of a former beauty queen-cum-stage mother, Janssen was virtually strong-armed into show business, appearing as a child actor on-stage and as a juvenile performer in such films as Swamp Fire (1946). Signed to a Universal contract in 1950, he showed up fleetingly in films both big-budget (To Hell and Back) and small (Francis Goes to West Point). Full stardom eluded Janssen until 1957, when he was personally selected by actor/producer Dick Powell to star in the TV version of Powell's radio series Richard Diamond, Private Detective. Though he didn't exactly become a millionaire (for several years he earned a beggarly 750 dollars per week), Janssen's saleability soared as a result of his three-year Diamond gig, and by 1960 he was earning top billing in such Allied Artists productions as King of the Roaring 20s (1960), in which he played gambler Arnold Rothstein, and Hell to Eternity (1960). In 1963, he landed his signature role of Dr. Richard Kimble on TV's The Fugitive. For the next four years, Janssen/Kimble perambulated throughout the country in search of the "one-armed man" who committed the murder for which Kimble was sentenced to death, all the while keeping one step ahead of his dogged pursuer, Lieutenant Gerard (Barry Morse). The final episode of The Fugitive, telecast in August of 1967, was for many years the highest-rated TV episode in history. There was little Janssen could do to top that, though he continued appearing in such films as Warning Shot (1967) and Green Berets (1969), and starring in such TV series as O'Hara, U.S. Treasury (1971) and Harry O (1974-1976). David Janssen died of a sudden heart attack at age 49, not long after completing his final TV movie, City in Fear (1980).

Trivia: American actor Grant Williams is best remembered for playing the lead in the memorable sci-fi film The Incredible Shrinking Man. Before breaking into films in 1956 in Red Sundown, Williams had attended three colleges and spent four years in the U.S. Air Force. He then trained under Lee Strasberg and performed in summer theater. He also appeared occasionally on television. Following his success with The Incredible Shrinking Man, Williams continued making film and television appearances, but none of them attracted much notice. Eventually he launched his own acting school. Williams also wrote text books on acting.

Trivia: Before his motion picture career DeCorsia was a radio actor ("March of Time," "That Hammer Guy," "The Shadow"). He made his film debut in 1948 with The Lady from Shanghai. DeCorsia generally played lead villain roles (Enforcer, Naked City, Slightly Scarlet) or he occasionally parodied those villainous types (Kettles in the Ozarks, Dance With Me Henry).

Trivia: Actor Harry Harvey Sr. started out in minstrel shows and burlesque. His prolific work in Midwestern stock companies led to film assignments, beginning at RKO in 1934. Harvey's avuncular appearance (he looked like every stage doorman named Pop who ever existed) won him featured roles in mainstream films and comic-relief and sheriff parts in B-westerns. His best known "prestige" film assignment was the role of New York Yankees manager Joe McCarthy in the 1942 Lou Gehrig biopic Pride of the Yankees. Remaining active into the TV era, Harry Harvey Sr. had continuing roles on two series, The Roy Rogers Show and It's a Man's World, and showed up with regularity on such video sagebrushers as Cheyenne and Bonanza.

Trivia: American actor Dayton Lummis was born in New York, but studied theatre in Los Angeles at the Martha Oatman School. His first professional engagement, at age 24, was with the Russell Stock Company, of Redlands, California; Lummis remained a regional actor until his Broadway bow in 1943. One of those actors whose face everyone remembers but whose name everyone forgets (one of his few billed roles was in Hitchcock's The Wrong Man [1956]), Lummis worked steadily if not prominently in films, most often in authoritative roles as aristocrats or politicians. The actor was better served by television, where he appeared in over 400 programs. Dayton Lummis was fairly anonymous when in modern dress, but came to life whenever decked out in a powdered wig or 19th century waistcoat; his adeptness at period roles made him indispensible during TV's western boom of the late '50s, and in fact Lummis had a regular costarring role as Marshal Andy Morrison on the 1959 oater Law of the Plainsman.

Trivia: American actor Lane Bradford spent most of his film career in westerns - and in so doing carried on the tradition of his father, veteran sagebrush villain John Merton. Breaking into movies in bit parts, Bradford's first verified screen role was in 1946's Silver Range. He came a bit too late to flourish in B westerns (which died out in 1954), but Bradford essayed cowpoke roles, usually menacing in nature, until 1968. Once in a while, Bradford would venture far afield from the Old West - notably as the Martian villain Marex in the 1952 Republic serial Zombies of the Stratosphere. Lane Bradford retired to Hawaii shortly after completing his last film, Journey to Shiloh (1968).

Trivia: Diminutive character actor Frank Chase appeared in nearly two dozen movies during the 1950s, ranging from Westerns to science fiction, and also enjoyed a career as a screenwriter, principally for television. The son of veteran author and screenwriter Borden Chase, Frank first came to movies as an actor, his short stature and animated persona making him ideal for portraying comical eccentrics, though he could also play straight, non-comedic roles. He spent most of his acting career at Universal in the 1950s, appearing in some surprisingly high-profile movies, including Winchester '73, Red Ball Express, and Walk the Proud Land, though his most memorable work on the big screen was, ironically, in the lowest-budgeted movie he ever worked in, Nathan Juran's Attack of the 50 Foot Woman (1958), made for Allied Artists. Chase stole most of the scenes in which he appeared, portraying Charlie, the whining, slow-on-the-uptake deputy sheriff (picture an amalgam of Jason Alexander and Don Knotts at their most manic). Chase moved into television work in the early '60s, acting primarily in Westerns such as The Virginian, and he also became a screenwriter, authoring episodes of The High Chaparral, The Virginian and its successor series The Men From Shiloh, and several shows from the early seasons of Bonanza ("The Medal," "The Jackknife"). He wrote one Bonanza episode, "The Ballerina," especially as a vehicle for his sister, actress/dancer Barrie Chase.

Trivia: In films from 1932, American actor/stunt man Chuck Hamilton was a handy fellow to have around in slapstick comedies, tense cop melodramas and swashbucklers. Hamilton showed up in the faintly fascistic law-and-order epic Beast of the City (1932), the picaresque Harold Lloyd comedy Professor Beware (1938), and the flamboyant Errol Flynn adventure Against All Flags (1952). When not doubling for the leading players, he could be seen in minor roles as policemen, reporters, chauffeurs, stevedores and hoodlum. From time to time, Chuck Hamilton showed up in Native American garb, as he did in DeMille's Northwest Mounted Police (1940).

Trivia: From 1923 until his retirement in 1949, American character actor Monte Montague was an adventure-film "regular." In both his silent and sound appearances, Montague was usually seen in comic-sidekick roles. He was busiest at Universal in the 1930s, where he appeared in such serials as Tailspin Tommy (1934), The Adventures of Frank Merriwell(1934) and Radio Patrol (1938). He also showed up in bit parts in the Universal "A" product; he was, for example, Dr. Praetorius' miniaturized King in Bride of Frankenstein (1935). Monte Montague wound up his career at Republic, playing utility roles in that studio's serial and western efforts.

Trivia: The winsome loveliness and Jean Arthur-esque voice of American actress Pauline Moore graced the screen from 1932 to 1941. After a handful of bit roles, Moore landed a 20th Century Fox contract in 1937. Her career shifted into gear in 1938, when she played one of the title characters in the "looking for rich husbands" opus Three Blind Mice (the other two were Loretta Young and Marjorie Weaver). She went on to such plum roles as Ann Rutledge in Young Mr. Lincoln (1939), Constance de Winter in The Three Musketeers (1939), and, best of all, psychic Eve Cairo in Charlie Chan at Treasure Island (1939). For reasons best known to Darryl F. Zanuck, Fox summarily dropped Moore from their payroll in 1940. She spent the next year in such less-than-impressive efforts as the Republic serial King of the Texas Rangers (1940) and the PRC meller Double Cross (1941). The last-named film proved to be the last for Pauline Moore, save for a brief appearance as a nurse in 1958's The Littlest Hobo.