66 Years Old Females

After making her film debut in the horror film, Halloween, James Lee Curtis went on to establish herself as a scream queen, appearing in a number of horror films. Curtis is also an author, having released several children's books, including books that have made The New York Times' best-seller list. She is also a well-known philanthropist.

Michelle Pfeiffer is one of those rare Hollywood actresses who delivers Oscar-worthy performances every time she faces a camera. In her nearly half-a-century long career, there’s hardly a genre Pfeiffer hasn’t explored and conquered. Showering us with charm and unmatched talent in comedies, dramas, romance, and thrillers, this Golden Globe winner is one of the best actresses of this era.

Best known for playing real-life black women in biopics, Angela Bassett does not mind being typecast as someone who often plays biographical roles. She has portrayed prominent personalities like Tina Turner, Betty Shabazz, Katherine Jackson, and Coretta Scott King. Also a director, producer, and activist, Angela Bassett works toward bettering the lives of African-Americans.

One of the most celebrated British actresses, Emma Thompson has received plaudits for her work in films, television and stage. Her film credits include Howards End, The Remains of the Day as well as Sense and Sensibility which she also wrote. Her television appearances include miniseries Angels in America. The award winning actress is also an author, activist and comedian.

Often called the Queen of Pop, Madonna is considered one of the most popular and influential personalities in popular culture. Having sold more than 300 million records, she is the best-selling female musician of all time. Often featured in lists like the Greatest Artists of All Time, Madonna serves as an inspiration to many musicians, singers, and songwriters.

Nigerian-British singer Helen Folasade Adu, or Sade Adu, often blends Afro-Cuban tunes with soul and smooth jazz in her music. The Grammy Award winner had initially studied fashion designing and been a model. The founder of the band Sade, she has released iconic tracks such as No Ordinary Love.

Joan Jett, also known as The Queen of Rock 'n' Roll, is the frontwoman of Joan Jett & the Blackhearts, best known for their rendition of the Arrows song I Love Rock 'n Roll, which topped the Billboard Hot 100. Jett also released the hit Cherry Bomb with the Runaways. 

Jennifer Tilly is an American actress whose performance as Tiffany Valentine in the popular horror slasher film series, Child's Play, established her as an icon within the horror film community. Also a popular poker player, Jennifer Tilly became the first celebrity to triumph in a World Series when she won the World Series of Poker bracelet.

Maggie Baird is an American actress, screenwriter, and voice artist. As a member and teacher atThe Groundlings, Baird has contributed immensely to the success of the popular sketch comedy and improvisational troupe and school. Perhaps, Maggie Baird's biggest contribution to the world is her children Billie Eilish and Finneas; both Eilish and Finneas are successful singer-songwriters.

Belinda Carlisle is an American singer, author, and musician. She was part of the Go-Go's where she was the lead singer; during the first half of the 1980s, the Go-Go's was one of the most successful and popular all-female bands. In 2011, she was honored with a star on the Hollywood Walk of Fame as a member of The Go-Go's.

An actress who has been active in the entertainment industry for four decades, Madeleine Stowe first gained popularity for her performances in TV shows. She gradually entered films as well and received acclaim for her role in the independent film Short Cuts. Besides acting, she is on the board of directors of the foundation, 'Artists for Peace and Justice'.

Marg Helgenberger is best known for her Emmy-winning role as K.C. Koloski in the ABC series China Beach. Fans also loved her as Siobhan Ryan in the soap Ryan's Hope and as Catherine Willows in the series CSI: Crime Scene Investigation. She is also associated with a breast-cancer-related philanthropic venture.

Clint Howard is an American actor and comedian. Howard started his career as a child actor and then went on to appear in several films directed by his older brother Ron Howard. Clint Howard is also credited with forming the now-defunct new wave group called The Kempsters. 

Kelly Lynch is best known for her Independent Spirit Award-nominated roles in Drugstore Cowboy and The Beans of Egypt, Maine. She also appeared in series such as The L Word, 90210, and Magic City, and in movies such as Curly Sue and Virtuosity. She is married to writer/producer Mitch Glazer. 

Lita Ford is an English-born American vocalist, guitarist, and songwriter. She is best known as the lead guitarist for The Runaways, a now-defunct rock band. Also a humanitarian, Ford took part in a cooking television game show titled Chopped in an attempt to raise $10,000 for her charity. In the 2010 film The Runaways, Ford was played by Scout Taylor-Compton.

Irish singer and musician Siobhan Fahey is best known as a founding member of the British/Irish girl group Bananarama. As part of the group, she delivered several top 10 hits. Later, she formed the musical act, Shakespears Sister, which went on to win an Ivor Novello Award. In her 60s now, she continues to be active in the music scene.

Rachel Ticotin is best known for her roles in movies such as Total Recall, The Bronx, and Con Air. She has also appeared as Lt. Arleen Gonzales in the police-procedural series Law & Order: LA and has voiced Capt. Maria Chavez in the animated series Gargoyles.

Catherine Mary Stewart is a Canadian actress best known for her portrayal of Jessie Collins in the 1993 film, Samurai Cowboy. She is also known for her work in TV movies like Sharpshooter, My Daughter's Secret, and The Husband She Met Online. A multi-talented personality, Stewart is also a trained jazz dancer. 

Charlene L. Tilton is best known as Lucy Ewing from the soap Dallas, a role that won her two Young Artist Awards. She has also appeared in films such as Vengeance: A Love Story and in several TV movies, such as Star Witness, which featured her as actor Grace Kelly.

Nobel Peace Prize-winning Guatemalan activist is known for her fight for the rights of indigenous people and women. Her entire family was accused of participating in guerrilla activities, brutalized, and killed by the Guatemalan army. She has been a UNESCO Goodwill Ambassador and founded the first Guatemalan indigenous political party.

Best known for her Grammy-winning and Billboard-charting single Black Velvet, written in memory of Elvis Presley, Alannah Myles is the daughter of legendary Canadian broadcaster William Douglas Byles. She was later seen in Eurovision and also sang the Canadian national anthem at Toronto All-Star Game in 1991.

Jane Wiedlin is an American singer-songwriter, musician, and actress. She achieved popularity as the backing vocalist and rhythm guitarist of the popular band The Go-Go's. Jane Wiedlin is also an ardent animal rights activist; she works closely with organizations, such as PETA. An openly bisexual musician, Jane Wiedlin serves as an inspiration to the LGBT community.