Trivia: The daughter of a journalist and the niece of former U.S. Postmaster General James Farley, Penny Singleton spent a good portion of her childhood singing "illustrated" songs at Philadelphia movie theaters. After briefly attending Columbia University, Singleton -- billed under her given name, Dorothy McNulty -- made her Broadway debut as the energy-charged soubrette in the popular 1927 musical Good News. She repeated this vivacious performance in the 1930 film version, then settled into "other woman" and gold digger parts, the best of which was in 1936's After the Thin Man. Upon her marriage to dentist Lawrence Singleton, Singleton changed her professional name. When Shirley Deane was unable to play the title role in Columbia's 1938 filmization of Chic Young's comic strip Blondie, Singleton dyed her hair blonde to qualify for the part. She ended up starring in 28 Blondie B-pictures between 1928 and 1950, with Arthur Lake co-starring as hubby Dagwood Bumstead. During this period, she married for the second time to Blondie producer Robert Sparks. When Blondie folded, Singleton returned to the nightclub singing and dancing work that she'd been doing in the mid-'30s. As an officer in the American Guild of Variety Artists (AGVA), Singleton lobbied for better and more equitable treatment of professional chorus dancers, a stance that earned her several powerful enemies in management (and the Mob). Inactive as a performer for several years, Singleton returned to acting in the early '60s, playing a supporting part in The Best Man (1964) and providing the voice of Jane Jetson on the prime-time animated TV series The Jetsons. Penny Singleton later revived her Jane Jetson characterization for several theatrical and made-for-TV animated features, and also appeared in a cameo role on the weekly Angela Lansbury series Murder She Wrote.

Trivia: Janet Waldo was a star of radio in the mid-1940s (at age 23) in the role of Corliss Archer, a typical American teenager. Twenty years later, Waldo became identified for another generation (or two) as the voice of the quintessential teenage girl Judy Jetson on the prime-time cartoon show The Jetsons. Born in Yakima, WA, in 1918, Waldo had a love of theater and acting from an early age, and while growing up, she participated in plays put on by her church. Her family had an artistic bent on both sides: her mother was a singer trained at the Boston Conservatory while her father, a railroad executive, was a descendant of Ralph Waldo Emerson, and her sister Elizabeth was later a violin virtuoso who also appeared in movies. Waldo attended the University of Washington, where she engaged in student theatricals and won a special award in her freshman year. A distinguished alumnus -- Bing Crosby -- was visiting at the time, and they met when he presented her with the award. With him was a Paramount talent scout, ever on the lookout for new additions to the studio's stable of actors, who got Waldo signed up for a screen test and a role in the Crosby comedy The Star Maker. She was soon a bit player at the studio, but still waiting for her big break. That break ended up coming from radio rather than movies, however, on the Cecil B. DeMille-produced Radio Theatre, working with Merle Oberon and George Brent. Waldo's voice and range as an actress seemed to blossom when heard over the airwaves, and by 1943, at age 23, Waldo was starring or co-starring in Meet Corliss Archer, One Man's Family, The Gallant Heart, and Star Playhouse, as well as playing the cigarette girl on both The Red Skelton Show and People Are Funny; she also played roles on the Edward G. Robinson series The Big Town. Over the ensuing final great decade of radio, she worked on Dr. Christian, Silver Theater, Ozzie & Harriet, and Railroad Hour, although she never took as many roles as she might have. Waldo married writer/director/producer Robert E. Lee, who later achieved renown in the theater as the co-author, with Jerome Lawrence, of Inherit the Wind, First Monday in October, and Auntie Mame. The couple soon had a family to raise, and she turned down a great number of roles after that, even declining the offer to play Corliss Archer when the series jumped to television at the start of the 1950s. Waldo continued working in radio and subsequently did voice-over work in addition to returning to the theater. In the early '60s, as an established voice artist, she was chosen to portray the role of Judy Jetson in the prime-time cartoon series The Jetsons, produced and directed by William Hanna and Joseph Barbera. Waldo took on the role, and has been known to a generation of baby boomer cartoon fans as Judy Jetson ever since, even returning to the role for later episodes of the series shot in the ensuing decades. She also made headlines in 1989, when, in a decision made by Universal Pictures and William Hanna, her voice was wiped from the audio track of Jetsons: The Movie so that she could be replaced by the singer Tiffany. Waldo got in the last word, however, in 2004, when, at age 83, she provided commentary for two episodes on The Jetsons: The Complete First Season DVD set from Warner Home Video. Waldo died in 2016, at age 96.

Trivia: American entertainer Mel Blanc, who would make his name and fortune by way of his muscular vocal chords, started out in the comparatively non-verbal world of band music. He entered radio in 1927, and within six years was costarring with his wife on a largely adlibbed weekly program emanating from Portland, Oregon, titled Cobwebs and Nuts. Denied a huge budget, Blanc was compelled to provide most of the character voices himself, and in so doing cultivated the skills that would bring him fame. He made the Los Angeles radio rounds in the mid-1930s, then was hired to provide the voice for a drunken bull in the 1937 Warner Bros. "Looney Tune" Picador Porky. Taking over the voice of Porky ("Th-th-th-that's all, Folks") Pig from a genuine stammerer who knew nothing about comic timing, Blanc became a valuable member of the "Termite Terrace" cartoon staff. Before long, he created the voice of Daffy Duck, whose lisping cadence was inspired by Warner Bros. cartoon boss Leon Schlesinger. In 1940, Blanc introduced his most enduring Warners voice -- the insouciant, carrot-chopping Bugs Bunny (ironically, Blanc was allergic to carrots). He freelanced with the MGM and Walter Lantz animation firms (creating the laugh for Woody Woodpecker at the latter studio) before signing exclusively with Warners in the early 1940s. Reasoning that his limitless character repetoire -- including Sylvester, Foghorn Leghorn, Speedy Gonzales, Tweety Pie, Pepe Le Pew, Yosemite Sam and so many others -- had made him a valuable commodity to the studio, Blanc asked for a raise. Denied this, he demanded and got screen credit -- a rarity for a cartoon voice artist of the 1940s. Though his salary at Warners never went above $20,000 per year, Blanc was very well compensated for his prolific work on radio. He was a regular on such series as The Abbott and Costello Show and The Burns and Allen Show, and in 1946 headlined his own weekly radio sitcom. For nearly three decades, Blanc was closely associated with the radio and TV output of comedian Jack Benny, essaying such roles as the "Si-Sy-Si" Mexican, harried violin teacher Professor LeBlanc, Polly the parrot, and the sputtering Maxwell automobile. While his voice was heard in dozens of live-action films, Blanc appeared on screen in only two pictures: Neptune's Daughter (1949) and Kiss Me Stupid (1964). Extremely busy in the world of made-for-TV cartoons during the 1950s and 1960s, Blanc added such new characterizations to his resume as Barney Rubble on The Flintstones (1960-66) and Cosmo Spacely on The Jetsons (1962). In early 1961, Blanc was seriously injured in an auto accident. For weeks, the doctor was unable to communicate with the comatose Blanc until, in desperation, he addressed the actor with "How are you today, Bugs Bunny?" "Eh...just fine, Doc," Blanc replied weakly in his Bugs voice. At that miraculous moment, Blanc made the first step towards his eventual full recovery (this story sounds apocryphical, and even Blanc himself can't confirm that it took place, but those who witnessed the event swear that it really happened). In the 1970s, Blanc and his actor/producer son Noel -- whom Mel was grooming to take over the roles of Bugs, Daffy and the rest -- ran their own school for voice actors. Mel Blanc continued performing right up to his death in July of 1989; earlier that same year, he published his autobiography, That's Not All, Folks.

Trivia: His high school senior class voted him most likely to recede.While working on a dog food commercial, the producer's girlfriend suggested he audition for Hanna-Barbera's Scooby-Doo, Where Are You!Originally auditioned for the role of Scooby in Scooby-Doo, Where Are You!Voiced eight of the original Decepticons and two of the original Autobots on the animated series The Transformers (1984).His Doctor Claw voice is the result of an impression of singer Barry White.His voice of the Cave of Wonder in Aladdin (1992) was based on Sir Sean Connery.Has voiced most of Scooby-Doo's Fred Jones, including animated series, parodies and cameos.The first voice actor to appear in two films that made $1 billion.Was honored with an Emmy Award for lifetime achievement in 2016.

Trivia: Diminutive (5'7") comic actor Howard Morris was in his teens when, while attending the National Youth Administration's radio workshop in New York City, he befriended another aspiring actor named Carl Reiner. The two were reunited in Honolulu during World War II, when Morris was Reiner's sergeant in an entertainment unit. Both Morris and Reiner played supporting roles in Maurice Evans' army-camp tour of Hamlet and MacBeth; after the war, the two performers toured in the musical Call Me Mister before joining the cast of Sid Caesar's TV comedy-variety series. Only after finishing nine seasons with Caesar were Morris and Reiner able to establish their own individual showbiz identities: Reiner as a novelist, film supporting actor, director and creator of The Dick Van Dyke Show, and Morris as one of the most prolific TV guest stars and directors of the 1960s. Relocating from New York to LA in 1961, Morris played the recurring role of goonish, rock-throwing Ernest T. Bass on The Andy Griffith Show, and a whole slew of one-shot assignments on series ranging from The Danny Thomas Show to The Twilight Zone. Morris forever shed the "third banana" status he'd had during his Sid Caesar days by directing episodes of such TV weeklies as Andy Griffith, The Dick Van Dyke Show, Gomer Pyle USMC, and the unforgettable black-and-white pilot for Get Smart. He also served as producer of the 1972-73 sitcom The Corner Bar. In films, Morris sparkled in such supporting parts as Jerry Lewis' browbeaten father in The Nutty Professor and German psychiatrist Dr. Lilloman in Mel Brooks' High Anxiety (1977). His theatrical-film directorial credits include the all-star comedy Who's Minding the Mint (1967), Doris Day's swan song With Six You Get Eggroll (1968), a very WASP-ish adaptation of Woody Allen's Don't Drink the Water (1969), and the Donny & Marie Osmond opus Goin' Coconuts (1978). Howard Morris is also a fixture of the animated cartoon voice-over world, supplying voices and directing recording sessions for many a Hanna-Barbera, Filmation and Walt Disney production: If you can't place the voice, think of Morris as Atom Ant, Beetle Bailey, Jughead Jones, and futuristic rock star Jet Screamer ("Eep, opp, ork, ah-ah") on The Jetsons.

Trivia: American comic character actor Allan Melvin worked on stage, radio, screen, and television, where he is best remembered for playing Sam the Butcher, the love interest of beloved housekeeper Alice on The Brady Bunch. He also appeared as Sergeant Bilko's right-hand man The Phil Silvers Show, and as Archie Bunker's best friend on All in the Family). Melvin also worked in commercials and voiced many animated cartoons. He died of cancer in January 2008 at age 84.

Trivia: Born in New York City in 1921, actor and voice performer Shepard Menken began his career at the age of 11, when he started appearing on children's radio programs. After high school, Menken attended Columbia University, and later studied performing arts at the Neighborhood Playhouse Theater and the Juilliard School of Music. Menken made his film debut in 1949 with a supporting role in The Red Menace, and eventually appeared onscreen in 17 movies. Menken also worked steadily as a television actor, appearing on such series as I Love Lucy, I Spy, and The Wild, Wild West. He was also in demand as a voice talent, working on animated cartoons for Hana-Barbara, UPA, and Marvel Productions, as well as advertising spots for Star Kist Tuna and Mattel Toys; his was the voice intoning, "The only way to fly!" in Western Airlines' spots in the 1960s. In 1963, Menken formed his own company, Malibu Films, which specialized in educational and industrial films. Menken died in 1999 of natural causes.

Trivia: British leading lady Joan Gardner began supplementing her stage income with film roles in 1932, showing up in such quickies as Men of Tomorrow (1932) and Wedding Rehearsal (1932). Looking smashing in period costumes, Gardner was seen in the larger-budgeted Catherine the Great (1934) and The Private Life of Don Juan (1934). Perhaps her best screen assignment was as the lady friend of Roland Young in the 1937 fantasy The Man Who Could Work Miracles (1937). Joan Gardner retired from films in 1939 upon marrying producer/director Zoltan Korda.