Trivia: Intending to become a dentist like his father, American actor Edgar Buchanan wound up with grades so bad in college that he was compelled to take an "easy" course to improve his average. Buchanan chose a course in play interpretation, and after listening to a few recitations of Shakespeare he was stagestruck. After completing dental school, Buchanan plied his oral surgery skills in the summertime, devoting the fall, winter and spring months to acting in stock companies and at the Pasadena Playhouse in California. He was given a screen test by Warner Bros. studios in 1940, received several bit roles, then worked himself up to supporting parts upon transferring to Columbia Pictures. Though still comparatively youthful, Buchanan specialized in grizzled old westerners, with a propensity towards villainy or at least larceny. The actor worked at every major studio (and not a few minor ones) over the next few years, still holding onto his dentist's license just in case he needed something to fall back on. Though he preferred movie work to the hurried pace of TV filming, Buchanan was quite busy in television's first decade, costarring with William Boyd on the immensely popular Hopalong Cassidy series, then receiving a starring series of his own, Judge Roy Bean, in 1954. Buchanan became an international success in 1963 thanks to his regular role as the lovably lazy Uncle Joe Carson on the classic sitcom Petticoat Junction, which ran until 1970. After that, the actor experienced a considerably shorter run on the adventure series Cade's County, which starred Buchanan's close friend Glenn Ford. Buchanan's last movie role was in Benji (1974), which reunited him with the titular doggie star, who had first appeared as the family mutt on Petticoat Junction.

Trivia: The daughter of Sheila and Gordon MacRae, actress/singer Meredith MacRae was virtually born into a show business career, and with her voice and good looks it would have been difficult for her to have avoided such a choice, even if she'd wanted to. Her parents actually led a surprisingly unpretentious middle-class life-style, and she earned all of her breaks, whether they were roles in movies (Bikini Beach) or a chance at a recording career -- she cut a handful of records in the early/middle 1960s. But it was on the series My Three Sons in 1963 that she first became widely known on the small-screen, when she took the role of Sally Morrison. After two years in that part, she moved on to Petticoat Junction, where she took over the role of Billie Jo Bradley from Guinilla Hutton -- she kept the part for the five years remaining in the series' run, and the producers enabled MacRae to feature her singing ability in the part. Following the cancellation of the series, MacRae went on to do guest spots of series ranging from Fantasy Island to The Rackford Files, and she was also a frequence guest on game shows. She was also active in summer stock and regional theater productions of such shows as Bye Bye Birdie and Take Me Along, and raised money for various medical charities. MacRae died of complications from brain cancer in the summer of 2000.

Trivia: The daughter of actors Gene and Kathleen Lockhart, June Lockhart made her own acting bow at age 8. In 1938, the 12-year-old June appeared in her first film, A Christmas Carol (1938), in which her parents portrayed Mr. and Mrs. Bob Cratchit. Few of her ingenue roles of the 1940s were memorable, though Lockhart did get to play the title character in The She-Wolf of London (1945) (never mind that she turned out not to be a she-wolf by fadeout time). In 1958, Lockhart took over from a recalcitrant Cloris Leachman in the role of rural wife and mother Ruth Martin on the long-running TV series Lassie. Though she professed to despise the role, Lockhart remained with the series until 1964, and over 20 years later satirically reprised the character on an episode of It's Garry Shandling's Show. She went on to play the young matriarch of the "space family Robinson" on the Irwin Allen TV endeavor Lost in Space (1965-68), and portrayed a lady doctor on the last two seasons of the bucolic sitcom Petticoat Junction. In deliberate contrast to her TV image, Lockhart enjoyed a bohemian, kick-up-your-heels offscreen existence. At one juncture, she was fired from her co-hosting chores at the Miss USA pageant when it was revealed that (gasp!) she was living with a man much younger than herself. June Lockhart is the mother of Anne Lockhart, a prolific TV actress in her own right.

Trivia: Balding, long-necked character actor Frank Cady was a stage actor of long standing when he moved into films in 1947. He was usually cast as a quiet, unassuming small town professional man, most memorably as the long-suffering husband of the grief-stricken alcoholic Mrs. Daigle (Eileen Heckart) in The Bad Seed (1957). A busy television actor, he spent much of the 1950s on The Adventures of Ozzie and Harriet as Ozzie Nelson's neighbor Doc Willard. The "TV Generation" of the 1960s knows Cady best as philosophical storekeeper Sam Drucker on the bucolic sitcoms Petticoat Junction (1963-1970) and Green Acres (1965-1971). Whenever he wanted to briefly escape series television and recharge his theatrical batteries, Frank Cady appeared with the repertory company at the prestigious Mark Taper's Forum.