Who Is Therese Plaehn? Inside Eugene Mirman’s Marriage, His First Wife, Katie Tharp’s Death And Kid

Eugene Mirman’s terrifying car crash has left his fans deeply concerned. While his team continues to share his health updates from the hospital, fans are also curious to know about the famous voice actor’s personal life with his wife, Therese Plaehn.

Who is Therese Plaehn? 

Eugene Mirman is presently married to Therese Plaehn. She is an actress and producer by profession who has worked on multiple formats, including film, TV, and theater. The couple tied the knot in May 2023, beginning a new chapter after Eugene faced multiple challenges in his personal life. Although, unlike other celebrity couples, they kept their personal life private, some reports alleged their bond grew steadily over time. Throughout their marriage, Therese played a supportive role, especially helping the voice actor get over his years of struggle as a single father.

Professionally, Therese Plaehn worked on several films, including Don’t Look Up and The Boston Strangler, and on TV shows such as FBI, Julia, Defending Jacob, Mr. Robot, and New Amsterdam. Additionally, she has been an impeccable theater artist, working on Broadway and off-Broadway productions. In fact, in the wake of Eugene’s recent accident, some reports suggest she was the primary contact for authorities. Her presence with the actor during this difficult period highlights the strength of their bond.

What happened to Eugene Mirman’s first wife, Katie Tharp?

Before tying the knot to Therese Plaehn, Eugene Mirman was married to Katie Westfall Tharp. She was born in Massachusetts and was a well-known set director in the comedy TV industry. She worked on shows like Inside Amy Schumer, Human Giant, Going the Distance, The Electric Company, and Pretty Good Friends. They dated for a long time before eventually getting married in 2015. However, their married life was not easy as Katie had been fighting breast cancer since 2011. They had a son, Oliver, in 2016, but Katie lost her fight to her illness in 2020 and passed away. 

Katie’s illness, final days, and her journey with Eugene and Oliver as a family were documented in the 2020 film, It Started as a Joke. It offered candid insight into her life at that time. The actor often explained how Katie’s demise had a major impact on him and how he struggled as a single father. However, he gradually rebuilt his relationship with his wife, Therese Plaehn.

Is Eugene Mirman doing well after his car crash?

Eugene Mirman is back in the spotlight after his recent car accident. The incident took place on March 31, 2025, after the actor was involved in a serious crash in Bedford, New Hampshire. According to authorities, his vehicle hit a toll booth on the Everett Turnpike and caught fire immediately. He was the only person inside the car. Subsequently, a state trooper in New Hampshire, Governor Kelly Ayotte’s team, pulled the actor out of a burning building. Witnesses and the governor himself helped him, and the quick action saved him from an extremely dangerous situation.

Soon, Eugene was taken to a secret hospital. He is now receiving treatment for his serious injuries there. Although the initial reports suggested that his condition was ‘severe’, his representatives later confirmed that he was stable and grateful to have been saved. While his injuries are not life-threatening, the investigators are still investigating the cause of the crash.

We wish Eugene Mirman, a speedy recovery. 

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