Teddi Siddall: About Actor Gary Cole’s Late Wife

Teddi Siddall, also known as Theodora Siddall, was an American writer and actor who was most known for her roles in Grey’s Anatomy. Siddall is also well-known for her roles in the TV shows Wings, LA Law, Happy Days, and Hill Street Blues, among others.

Siddall received notice for her love life as well as her acting career when she married famed actor Gary Cole. The couple had been married for over two decades until calling it quits in 2017. However, they were not legally divorced because Siddall died in 2018. So, what was the reason behind their breakup? Teddi Siddall died in what manner?

We’re here today to chat in depth about the late actress Siddall. Continue reading till the conclusion to learn more about her.

Teddi Siddall’s Childhood – Who Were Her Parents?

Siddall was born Theodora P. Siddall on August 12, 1953 in Evanston, Illinois. She was of the Caucasian ethnicity and was of American nationality. Meanwhile, when it comes to her parents, she has never divulged their identities to the public.

Furthermore, in terms of schooling, she graduated from Woodward High School in Cincinnati, Ohio in 1971. She then received her bachelor’s degree in music from the University of Cincinnati’s College-Conservatory of Music.

Her Professional Acting Career

Teddi Siddall began her acting career in her early twenties. According to Wikipedia, she made her acting debut in 1974 on the television sitcom Happy Days. She had a brief part in the show starring Ron Howard and Marison Ross. Her second acting role came a few years later, in 1979, when she appeared in the television series Buck Rogers.

Similarly, Siddall’s first film role was in The Pleasure Palace in 1980. She played Jill in the film Fade to Black the same year. Teddi didn’t have a fantastic acting career, but she was nonetheless a competent performer.

Siddall’s prominent film roles include Prizzi’s Honor and Forever Strong, while his well-known television roles include LA Law, Grey’s Anatomy, Hill Street Blues, and Wings. One of her final acting roles was in Grey’s Anatomy, when she played the character of Anne.

Teddi Siddall had two marriages and one daughter.

Many of us are aware that Siddall was married to actor Gary Cole for over two decades. However, few of us are aware that she was previously married and divorced. That’s right, you read that correctly! She was formerly married to Ronald Castro. According to IMDb, the couple married on August 5, 1977, in a private ceremony attended by close friends and family.

On the internet, there isn’t much information on Siddall’s first marriage. They had no children before splitting up. Meanwhile, it’s unclear when Siddall and Castro divorced.

Teddi married actor Gary Cole as her second husband on March 8, 1992, as blatant as it is. According to reports, the former couple met on the set of the television series Midnight Caller in 1988. They hit it off right away and began dating covertly at the time.

Teddi and Gary had a daughter, Mary Cole, a year after they married in 1993.

Mary, her daughter, was autistic.

In a 2009 interview with WebMD, actor Gary Cole disclosed that his daughter, Mary, was diagnosed with autism in 1995. He also said that his then-wife, Siddall, was the one who spotted anything unusual about their child before she turned two, and they began her on therapies.

“Mary didn’t process information like you or me, and she didn’t pick up on social cues,” Cole explained. Mary, on the other hand, attended school in Studio City, California with the assistance of a personal aide. According to the website, Mary attended a special learning center run by The Help for her high school education.

What was the reason Teddi Siddall filed for divorce shortly before her death?

Teddi Siddall, an actor and writer, filed for divorce from her then-husband, Gary Cole, in August 2017, more than twenty-five years after they married. According to TMZ, the divorce papers filed in court stated their separation date as February 8, 2015.

Siddall sought spousal support as well as supplemental support for their daughter Mary, who was 24 at the time. There is no information on what caused their divorce, however it is thought that the pair had irreconcilable disagreements.

Even though the divorce was officially filed, the former husband and wife were unable to finalize their divorce due to Siddall’s unexpected death.

Teddi Siddall’s Death: What Caused Her Death?

Teddi was discovered deceased at her Studio City, California home on February 4, 2018. However, the cause of her death was not made public.

Gary Cole, her ex-husband, remarried in 2021.

In August 2021, the 65-year-old Office Space actor married his second wife, Michelle Knapp. Michelle, Cole’s second wife, is an interior designer. In fact, his second marriage occurred more than two years after the death of his first wife, Teddi Siddall. The couple has no children together.

Michelle describes herself as an interior designer, artist, and model on her Instagram bio. Knapp has 530 Instagram followers and has posted around 630 photos as of June 2022.

Her Husband Gary Cole’s Short Biography

In terms of Gary Cole’s childhood, he was born in Park Ridge, Illinois in September 1956 and raised in adjacent Rolling Meadows. Gary made his acting debut as Snoopy in a high school musical, You’re a Good Man, Charlie Brown, while attending Rolling Meadows High School. Gary is the son of Robert Cole and Margaret Cole.

Gary afterwards attended Illinois State University to study theater. In the mid-1980s, he began his professional performing career as a theatrical actor. Gary rose to prominence in the late 1980s as Jack Killian in the television series Midnight Caller. Meanwhile, one of his most well-known appearances was as a nasty office supervisor Bill Lumbergh in the 1999 film Office Space.

Gary Cole has gained a lot of money from his acting profession, in addition to the celebrity. His net worth is expected to be $5 million in 2023.

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