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: 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: 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: Herbert Rudley had barely left his teens when he won a scholarship to Eva Le Galleine's Repertory Theater in the early '30s. The experienced gleaned with this organization led to Rudley's being cast in his first Broadway play, Elmer Rice's We, the People. In films since 1940's Abe Lincoln in Illinois, Rudley's best movie role was as Ira Gershwin in the 1945 biopic Rhapsody in Blue. He matured into character parts in the 1950s, usually playing suave villains or bristly military types. Herbert Rudley was a regular on several TV series, most prominently as Eve Arden's husband on the 1967 sitcom The Mothers-in-Law.

Trivia: As a child actress, Marjorie Goodspeed was featured in such silent films as Scaramouche (1923). As a preteen, she acted and danced under the name Marjorie Moore in musicals like Collegiate (1935). Billed as Marjorie Reynolds from 1937 onward, she played bits in A-pictures like Gone With the Wind (1939) and co-starred in several bread-and-butter epics produced by such minor studios as Monogram and Republic. Her first leading role of consequence was as the dauntless girl reporter in Monogram's Mr. Wong series. Lightening her hair to blonde, Reynolds was signed by Paramount in 1942, getting off to a good start in Holiday Inn as the girl to whom Bing Crosby sings "White Christmas." She was also shown to good advantage in the Fritz Lang thriller Ministry of Fear (1944) before Paramount dropped her option in 1946. Her oddest assignment in her immediate post-Paramount years was as a Revolutionary-era ghost in Abbott and Costello's The Time of Their Lives (1946). In 1953, she replaced Rosemary DeCamp in the role of Mrs. Riley in the popular sitcom The Life of Riley, remaining with the series until its cancellation in 1958. After this lengthy engagement, Marjorie Reynolds was seen in character parts in such TV series as Leave It to Beaver and Our Man Higgins. Reynolds died of congestive heart failure in Manhattan Beach, CA, at the age of 76.

Trivia: American character actor Frank Sully worked as a vaudeville and Broadway comedian before drifting into movies in 1935. Often typecast as musclebound, doltish characters, the curly-haired, lantern-jawed Sully was seen in a steady stream of hillbilly, GI and deputy sheriff roles throughout the '40s and '50s. He was prominently cast as Noah in John Ford's memorable drama The Grapes of Wrath (1940), one of the few times he essayed a non-comic role. During the '50s, Sully accepted a number of uncredited roles in such westerns as Silver Lode (1954) and was a member in good standing of the Columbia Pictures 2-reel "stock company," appearing as tough waiters, murderous crooks and jealous boyfriends in several short comedies, including those of the Three Stooges (Fling in the Ring, A Merry Mix-Up etc.) Frank Sully's last screen appearance was a bit as a bartender in Barbra Streisand's Funny Girl (1968).