Annette O'Toole (born April 1, 1952) is an American actress, dancer, and singer-songwriter. She is most recently known for portraying Martha Kent, the mother of Clark Kent on the television series Smallville.
O'Toole was born Annette Toole in Houston, Texas, the daughter of Dorothy Geraldine (née Niland) and William West Toole, Jr. Her mother taught dance, something O'Toole learned at the age of 3. She started taking acting lessons after family moved to Los Angeles when she was 13; her first role was on The Danny Kaye Show. She also had guest appearances in shows such as My Three Sons (1960), The Virginian, Gunsmoke, Hawaii Five-O, and The Partridge Family.
O'Toole's first major film role was as a jaded beauty pageant contestant in the 1975 satire Smile; she got the role after doing an impression of a "dead cockroach" at the audition.She also appeared as Robby Benson's tutor/girlfriend in the college basketball story One on One in 1977. She co-starred opposite Gary Busey in the 1980 film Foolin' Around. In 1981, she starred in the HBO onstage production of Vanities, as well as in the TV movie Stand By Your Man, which detailed the life of country music legend Tammy Wynette. Later on in 1982, she appeared briefly as Nick Nolte's girlfriend in 48 Hours. That same year, she played Alice Perrin in Cat People and in 1983 she played Lana Lang(love interest to Clark Kent/Superman) in Superman III. In 1985, she co-starred with Barry Manilow in the CBS television movie Copacabana playing Lola La Mar to Manilow's Tony Starr. Also in 1985, she had a starring role as Ms. Edmunds in the original Bridge to Terabithia. In 1987's Cross My Heart, a romantic comedy, O'Toole had a leading role opposite Martin Short.
In 1990, she had roles in two ABC television miniseries. She played the adult Beverly Marsh in the miniseries adaptation of the Stephen King novel It. She also portrayed Rose Fitzgerald Kennedy in The Kennedys of Massachusetts, a role that earned her an Emmy nomination for Outstanding Lead Actress.
In 1993, she starred in Desperate Justice as Ellen Wells. However, in 1995, she starred in a made for TV film on the Lifetime television network based on the true crime novel "Dead by Sunset" which was written by Ann Rule. She portrayed the character Cheryl Keeton.
She had a recurring role on the television shows Nash Bridges (1996) and starred in her own series The Huntress (2000). She starred in the TV movie Keeping the Promise as Anne Hallowell, Matt Hallowell's mother.
In October 2001, 18 years after portraying Lana Lang in a feature film (Superman III), she returned to the Superman mythos in the role of Martha Kent, Superman's adoptive mother, in the television series Smallville. She remained part of the show's main cast, though at times in the background, until the end of its sixth season. On January 19, 2010, it was announced that O'Toole would be returning to Smallville for at least one episode. On November 22, 2010, Annette O'Toole played the role of Veronica; a middle aged woman suffering from a severe case of Alzheimer's, in season 3 episode 7 of the TV series Lie to Me.
In March 2013 she appeared in Grey's Anatomy as a school teacher who finds out after surgery she will die from cancer.
In retrospect, O'Toole can date the beginning of her songwriting career to events during a car ride after the September 11 attacks; as her husband Michael McKean describes it, "On September 11, 2001, Annette found herself without an airline to carry her back down to Los Angeles from Vancouver, where she films Smallville. So she drove a rental car down. The two of us drove it back up together, and on the long drive up there, somewhere between Portland and Seattle, she told me she had a tune in her head." The "tune in her head" became "Potato's in the Paddy Wagon", one of three songs the couple wrote for A Mighty Wind, including the Oscar-nominated song "A Kiss at the End of the Rainbow."
On July 7, 2007, O'Toole appeared as a backing singer for her husband's fictional band Spinal Tap at the London leg of the Live Earth concerts. She has also performed on the band's 2009 Unwigged and Unplugged tour, and contributed lyrics to "Short and Sweet" on the 2009 Spinal Tap album Back from the Dead.
O'Toole married actor Bill Geisslinger on April 8, 1983; the couple had two daughters - Nell and Anna.
O'Toole first met Michael McKean, the man who would later become her second husband, when McKean was working on Laverne & Shirley. After both were divorced, O'Toole and McKean became friends in 1997, while starring together on Final Justice, a Lifetime movie. They were married in March 1999.
O'Toole and McKean guest-starred together in "Mega", a 10th season episode of Law & Order as a wealthy married couple accused of murder. The couple also guest starred on Boy Meets World as Topanga Lawrence's parents, Jedidiah and Rhiannon. McKean also played Perry White, the reporter, and later boyfriend, of O'Toole's character Martha Kent on Smallville.
In 2011 she starred in CAP21's production of the new musical Southern Comfort, based on the Sundance award winning documentary, by Dan Collins and Julianne Wick Davis.