Trivia: Child actor Jerry Mathers began picking up modeling work at the age of two. His first TV appearance was on Ed Wynn's variety show in 1950. Among Mather's larger film roles were the son of Shirley MacLaine in Hitchcock's The Trouble With Harry (1955) and the son of Bob Hopeand Eva Marie Saint in That Certain Feeling (1955). In 1956, Mathers was cast as all-American kid Theodore "Beaver" Clever in It's a Small World, an unsold pilot film that showed up on the syndicated anthology Studio 57. One year later, a heavily revamped and recast It's a Small World re-emerged as the weekly sitcom Leave It to Beaver, with Mathers in the title role. He starred in 234 episodes of Beaver from 1957 through 1963, literally growing up before the eyes of the nation. Unable to sustain his acting career into his teen years, Mathers quit show business for nearly a decade, attending UCLA, selling real estate, and denying rumors that he'd been killed in Vietnam. In 1983, Mathers starred in the "retro" made-for-TV film Still the Beaver, which evolved into a moderately successful weekly cable series, The New Leave It to Beaver (1985-89), Essentially, Mathers played himself: a middle-aged divorced father, wondering just what he wanted to do with the rest of his life. Jerry Mathers' professional life in the 1990s has been a maelstrom of personal appearances, TV guest shots, and punchline bits on Jay Leno's Tonight Show.

Trivia: Supporting actor Ken Osmond is best remembered for playing Wally Cleaver's oily, conniving best friend Eddie Haskell on Leave It to Beaver (1957-1963), a role he has periodically capitalized on in films and subsequent incarnations of the ever-popular series. Prior to getting that role, Osmond -- usually billed as Kenneth Osmond -- was already a busy child actor, playing supporting parts in such big-budget Warner Bros. films as So Big (his big-screen debut) at age eight. He made the rounds of the studios, appearing in Fox's tear-jerker Good Morning, Miss Dove in 1955, as well as the comedy Everything But the Truth at Universal in 1956. It was a year later that he took on the part of Eddie Haskell in Leave It to Beaver, which was produced by Universal's television unit. Osmond's work as Eddie earned him a Youth In Films Lifetime Achievement Award. Following the show's cancellation, Osmond did occasional television work, turning up in one episode of The Munsters (playing -- surprise! -- a troublemaking student) and elsewhere on the small screen, as well as in Paramount's 1967 college campus exploitation drama C'mon, Let's Live a Little, before he left acting. Osmond and his brother founded a charter helicopter company, and he later spent 18 years as a Los Angeles police officer. After sustaining multiple gunshot wounds during an attempted arrest, Osmond had to retire. In 1983, he returned to acting and Eddie Haskell, in The New Leave It to Beaver. The show ran until 1989 and featured his real sons, Eric and Christian Osmond, playing Eddie's sons Freddie and Boomer. In 1997, Osmond again showed up as Eddie in a cameo role in the feature-film version of Leave It to Beaver.

Trivia: Tony Dow is best remembered for playing Wally Cleaver, the clean-cut and much wiser older brother of Beaver on the classic family sitcom Leave It to Beaver (1957-1963). Since the show's demise, he has appeared sporadically in a couple feature films and in a few television movies. He reprised the role of Wally in the 1980s in the made-for-TV reunion film Still the Beaver (1983) and in the series it spawned. In 1965, Dow starred in the short-lived series Never Too Young. After a final feature-film appearance as a judge in the good-natured, nostalgic spoof of the Beach Party movies Back to the Beach (1987), Dow disappeared for a few years and then re-emerged as a director of television episodes for such series as Babylon 5 (1993) and as a producer of films such as It Came From Outer Space II (1996).

Trivia: Though she played many diverse roles in films of the '50s before Leave It to Beaver (1957-1963), slim, blonde, and wholesome-looking Barbara Billingsley will always be best remembered as June Cleaver, one of the greatest mothers in the vast pantheon of television sitcom domestic goddesses. In addition to her filmwork, Billingsley also appeared on a number of television plays on such shows as Four Star Playhouse and Matinee Theater. Following the end of Beaver, Billingsley traveled extensively until the late '70s. She made her acting comeback playing the crazy "Jive Lady" in Airplane (1980). In 1983, she reprised her role as June Cleaver in the television reunion movie Still the Beaver, which spawned a television series by the same name two years later. In 1984, she gave voice to the character of Nanny in Jim Hanson's animated kids' show Muppet Babies. After that, she appeared occasionally in movies and made guest television appearances; in 1997, she played Aunt Martha in the big-screen version of Leave It to Beaver. Billingsley died in 2010 after a long illness.

Trivia: Very early in his stage career, Richard Deacon was advised by Helen Hayes to abandon all hopes of becoming a leading man: instead, she encouraged him to aggressively pursue a career as a character actor. Tall, bald, bespectacled and bass-voiced since high school, Deacon heeded Ms. Hayes' advice, and managed to survive in show business far longer than many of the "perfect" leading men who were his contemporaries. Usually cast as a glaring sourpuss or humorless bureaucrat, Deacon was a valuable and highly regarded supporting-cast commodity in such films as Desiree (1954), Invasion of the Body Snatchers (1956), Kiss Them For Me (1957), The Young Philadelphians (1959) and The King's Pirate (1967), among many others. Virtually every major star who worked with Deacon took time out to compliment him on his skills: among his biggest admirers were Lou Costello, Jack Benny and Cary Grant. Even busier on television than in films, Richard Deacon had the distinction of appearing regularly on two concurrently produced sitcoms of the early 1960s: he was pompous suburbanite Fred Rutherford on Leave It to Beaver, and the long-suffering Mel Cooley on The Dick Van Dyke Show. Deacon also co-starred as Kaye Ballard's husband on the weekly TV comedy The Mothers-in-Law (1968), and enjoyed a rare leading role on the 1964 Twilight Zone installment "The Brain Center at Whipples." In his last decade, Richard Deacon hosted a TV program on microwave cookery, and published a companion book on the subject.

Trivia: American actor Hugh Beaumont originally studied for the clergy, remaining busy as a lay minister throughout his acting career. After stage experience, Beaumont arrived in Hollywood in 1940. While most of the draftable leading men were away during World War II, Beaumont enjoyed a brief spell of stardom; his faint resemblance to actor Lloyd Nolan enabled Beaumont to inherit Nolan's screen role of detective Michael Shayne in a series of inexpensive programmers. After the war, Beaumont returned to character parts, contributing memorable moments to such films as The Blue Dahlia (1946) and The Guilt of Janet Ames (1947). He also played quite a few villains during this period; fans of Beaumont's later television work are in for a jolt as they watch the affable Hugh connive and murder his way through 1948's Money Madness. During the early 1950s, Beaumont frequently popped up in uncredited featured roles at 20th Century-Fox, most prominently in Phone Call From a Stranger (1952) as the doctor killed by drunken driver Michael Rennie, and in The Revolt of Mamie Stover as the Honolulu cop who advises goodtime girl Jane Russell to get out of town. In 1957, Beaumont was cast as philosophy-dispensing suburban dad Ward Cleaver on the popular sitcom Leave It to Beaver (he replaced Casey Adams, who played Ward in the 1955 pilot). While he despaired that the series might ruin his chances for good film roles, Beaumont remained with Beaver until its cancellation in 1963. Hugh Beaumont retired from show business in the late 1960s, launching a second career as a successful Christmas tree farmer.

Trivia: Stoutly proportioned yet dignified character actor Howard Wendell was known for his skill and reliability in a screen career lasting three decades -- according to his grandson, he was referred to by those who knew his work as "one-take Wendell." Born Howard David Wendell in Johnstown, Pennsylvania in 1908, though he considered Elyria, Ohio, where he was raised, to be his home. His acting career began with work in a minstrel show, and he later appeared on a radio show broadcast out of Cleveland, Ohio. Wendell worked with the Elyria Playmakers, and was later an apprentice at the Cleveland Playhouse. Later, while traveling across the midwest as an actor, he also began directing plays and acting in summer stock, and subsequently moved on to road show productions in the northeast. By the end of the 1940s, he'd amassed some Broadway credits as well, and made his small-screen debut on Colgate Theatre. By 1952, he was in Hollywood and working in feature films, most notably Fritz Lang's The Big Heat (1953). Wendell proved adept at older character parts, including politicians, doctors, business executives, judges, and other authority figures -- in Lang's film, he was memorable as an incompetent and crooked police chief, who is seen harassing the honest members of his force and kowtowing to his city's worst gang elements. Perhaps Wendell's strangest appearance was in Edward L. Cahn's The Fourt Skulls of Jonathan Drake (1958), in which he portrayed a medical doctor whose skill at saving lives gets him killed -- his character appears, decidedly postmortem, in the guise of a severed head in the vault of the villain. Wendell could also do comedy, and appeared in his share of sitcoms, including The Dick Van Dyke Show. Although he officially retired in 1963, Wendell went on to do appearances in episodes of I Dream of Jeannie Batman in the later 1960s, and he gave his final screen performance on an episode of Adam-12 in 1971.