With the sad recent deaths of Ann B Davis and Joan Lorring, some greats still with us

Luise Rainer.
Born 1910. Won back-to-back Academy Awards in 1936 and 1937. Her first Academy was one of the most controversial awards, as she won for Best Actress, yet had a limited role in the movie. While her performance was excellent, her win was more a testimony to the power of Louis B. Mayer. A non-conformist, she bucked the studio by walking town in pants and not wearing make up.

Maureen O' Hara
Born 1920. Discovered by Charles Laughton, he changed her name from FitzSimons to O'Hara because he wanted a shorter name for the marquee. Her first movie was The Playboy. Her first with Laughton was Jamaica Inn. She went on to star in How Green was My Valley, Miracle on 34th Street, Sitting Pretty, The Quiet Man, Parent Trap, and McLintock.
Though she hasn't done anything in about 15 years, she appeared in several TV shows and was in a few TV movies between 1962 and 2000.

Lauren Bacall
Probably should be mentioned first on the list, as she is one of the most iconic of the group. But I went with the eldest and then O'Hara.
Born in 1924, her career pretty much speaks for itself. Her first movie was 'To Have and Have Not' in 1944. She has appeared in The Big Sleep, Key Largo, Dark Passage and How to Marry a Millionaire between 1944-1952. Other movies of note she was in Sex and the Single Girl, Murder on the Orient Express and the Shootist (John Wayne's last film.
She acted with other all-time greats of the time, including Humphrey Bogart (who she married), Gary Cooper, Marilyn Monroe, Betty Grable, Robert Stack, Paul Newman and Ingrid Bergman.
She still can be seen and heard on TV or the movies; she is Evelyn on Family Guy, The Grand Witch in Scooby Doo and the Goblin King, Witch of the Waste in Howl's Moving Castle and her last live action movie performance was in the Forger (2012)

Stan Freberg
Born 1926. If you don't recognize the name or (if you saw it) his face, don't be surprised. But if you remember any of the animated shows or characters, Junyer Bear, Lady and the Tramp, Speedy Gonzalez, The Three Little Bops, Wuzzles, Tiny Toon Adventures and Garfield and Friends (among others) then you've heard his voice.

William Daniels
Born 1927. A man who has made a career out of portraying the Adams', William Daniels got his start portraying John Q adams in A Woman for the Ages in 1952. He would go on to portray John Quincy in The Adams Chronicles, play John Adams in 1776 and The Rebels, as well as playing Samuel Adams in The Bastard. His movie career included parts in classics such as The Graduate, Reds, he was also in Oh God!, and *ahem, cough* The Blue Lagoon *blech* *retch*
His TV career is more vibrant and he has played many iconic characters, KITT on Night Rider, Dr. Mark Craig (St Elsewhere), Mr. (George) Feeny (Boy Meets World) and Dr. Craig Thomas (Gray's Anatomy)
He has made appearances in Touched By an Angel, Star Trek: Voyager, The Nancy Walker Show, Rockford Files, The Night Stalker, Ironside and the Closer to name a few.

Earle Hyman:
Born 1926. Primarily a Broadway performer. If the name doesn't ring any bells, this might help - he was Russell Huxtable, the grandfather on The Cosby Show.
His first Broadway show was Anna Lucasta (1949), The Merchant of Venice, and Ibsen's The Master Builder.
His movie and TV career is not as lengthy as his Broadway career, aside from the Cosby Show, he was the voice of Panthro on Thundercats

Bill Cosby
Born 1937. Most people hear the name and think the Cosby Show. But, Bill Cosby has been on TV since the mid-60's. His first series was I Spy, then the Bill Cosby Show (69-71), Cosby (96-2000) and Fat Albert. He also made regular appearances on The Electric Company.
He had a brief role in the movie 'Bob & Carol & Ted & Alice'. He was in Uptown Saturday Night, Mother Jugs and Speed,and the Devil and Max Devlin

Edward Asner
Born 1929. Ed Asner is a television legend. He lended in talent and voice to numerous TV Series. His Lou Grant character has been in at least 4 TV Series (Mary Tyler Moore, Rhoda, Phyllis and Lou Grant). He played Carl Dobson in 15 episodes of the Closer. He was Roland Daggett in Batman the Animated Series, Sgt Mike Cosgrove in Freakazoid, J Jonah Jameson in Spider-Man and he provided different voices in Gargoyles, Capt Planet and made two appearances on Johnny Bravo.
His TV career began in 1957 with an uncredited appearance as a juror in Studio One in Hollywood. He has few silverscreen movies to his credit and they're pretty much forgettable, though he was in JFK. But in addition to various TV series, he was in Roots and several TV movies.

Mary Tyler Moore
Born 1936. Speaking of Ed Asner, it's Mary. First television appearance was on a TV commercial. First appeared on the Eddie Fischer Show. Her break came as Laura Petrie on the Dick van Dyke Show. She had her own series for 8 seasons. Rhoda, Phyllis and Lou Grant all spun off from her show.
She has appeared in a few successful movies, with Ordinary People being her best movie (IMO)

Others of Note

Carl Reiner.
Born 1922. What can I say. One of the greatest comedy sketch writers of all time.

Lorretta Lynn:
Born 1932

Polly Holliday:
Born 1937. Played Flo on Alice and Lillian Patterson on Home Improvement.

Gena Rowlands
Born 1930. Her performance in A Woman Under the Influence is ranked #63 on Performance Magazines Greatest Performances of All-time

Hal Holbrook
Born 1925. No one can play an Adams like William Daniels and no one can play Lincoln better than Holbrook. Holbrook played Martin Sheen's significant other in 'That Certain Summer.' It was the first sympathetic gay character on TV.

Anne Wedgeworth:
Born 1934. Who is this? You may ask. Frenchy in Scarecrow (1973), Katie (Bang the Drum Slowly), Audrey Conner (Roseanne), Merleen Eldridge (Evening Shade TV Series)

Rose Marie
Born 1923. Dick van Dyke Show. Murphy Brown. Doris Day Show. Began her career in Vaudeville. She told Candice Bergen "I worked with your father in vaudeville when he was doing a doctor sketch." Bergen told her it was impossible because she was too young. Rose Marie her that she was the headliner and her father was the opening act.

Donna Douglass
Born 1933. Elly Mae Clampett

June Lockart
Born 1925. Best known as Maureen Robinson on Lost in Space. Also starred in Petticoat Junction, Lassie and made regular appearances on Robert Montgomery Presents

John Astin
Born 1930. He's Creepy and he's Kookie he's Gomez Adams. He's also the Riddler, Randy Pruitt, Buddy Ryan, Radford and Terry Duke Teztloff and Dr Gangreen

Marion Ross
Born 1924. Happy Days

Chloris Leachman
1926. It's Phyllis.

Betty White:
Born 1922. Sue Anne Nivens on the Mary Tyler Moore Show (impressive how much talent was on the show and how ling lived they are). The Betty White Show, Golden Girls, Mama's Family, Bob, The 70's Show, Boston Legal, Bold and Beautiful, Pound Puppies and Hot in Cleveland.
With the exception of about 3 years, she has worked regularly on TV Series (multiple appearances as the same character) non-stop for about 45 years.