Trivia: During her nine-year (1975-1984) tenure as Barbara Cooper on TV's One Day at a Time, Valerie Bertinelli grew from a chubby, awkward 15-year-old with only a smattering of bit-part credits into a polished actress and bona fide sex symbol. When Bertinelli "married" her One Day co-star Boyd Gaines in a 1982 episode, the ratings went through the roof, while many a male viewer's heart sank. One year earlier, Bertinelli had been a bride for real; her marriage to rock star Eddie Van Halen was kept under wraps by the series' producers for fear of damaging the actress' "Little Miss Perfect" image. Bertinelli's son by Van Halen was named Wolfgang, as in Mozart. While still a One Day regular, Bertinelli made the first of many TV-movie starring appearances in 1979's Young Love, First Love; later small-screen projects -- most of them packaged by Bertinelli's own production company, Bertinelli Inc. -- included The Princess and the Cabbie (1981), I Was a Mail Order Bride (1982), Shattered Vows (1984), The Seduction of Gina (1984), Silent Witness (1985), and Pancho Barnes (1988). Conversely, her theatrical-feature credits are limited, but include C.H.O.M.P.S. (1979) and Ordinary Heroes (1985). In the years since One Day at a Time, Valerie Bertinelli has starred in the short-lived TV series, Sydney (1990) and Café Americain (1993).At the beginning of the 2000s, she landed a recurring role on Touched By an Angel. In 2005 she filed for divorce from Eddie Van Halen, and a few years later she would be the star of yet another series, the TV Land sitcom Hot In Cleveland opposite Wendy Malick, Jane Leeves, and Betty White.

Trivia: In vaudeville from the age of six, Nanette Fabray made her first film appearance (under her family name Fabares) as one of Bette Davis' ladies-in-waiting in The Private Lives of Elizabeth and Essex (1939). She established herself as a Broadway star in the 1940s, starring in musicals ranging from 1947's High Button Shoes to 1962's Mister President, winning a brace of Donaldson awards along the way. In 1953, she played her most famous screen role as a Betty Comden-ish playwright in MGM's The Band Wagon (1953). On television, Fabray won three Emmies for her work on Sid Caesar's programs of 1954 and 1955; she also starred in her own 1961 sitcom, The Nanette Fabray Show, and was co-starred as Bonnie Franklin's mother in the 1970s series One Day at a Time. Legally deaf since the 1950s, Fabray has worked tirelessly on behalf of America's hearing impaired, and has been honored for her efforts by several presidents. Nanette Fabray is the widow of screenwriter/director Ranald McDougall, and the aunt of actress Shelley Fabares.

Trivia: A veteran of both stage and film, Boyd Gaines made his big-screen debut, quite appropriately, in the 1980 showbiz movie Fame. In 1982 he played Coach Brackett in the sex comedy Porky's, and in 1985 he was cast as Valerie Bertinelli's love interest and later husband Mark on the series One Day at a Time. Gaines would stay with the series until 1984, and several TV guest appearances followed on shows like L.A. Law and Murder, She Wrote. Additionally, Gaines nurtured a successful career on Broadway, eventually wracking up four Tony nominations.