Where Is Wendy Haas Now? Martin Mull’s Wife and Their 42-Year Marriage Explained
Netflix’s Who Is Martin Mull? spends much of its time revealing the creative life that existed behind Martin Mull’s familiar television persona, particularly his lifelong devotion to painting. The documentary also brings renewed attention to the family that knew a different version of the comedian, actor, musician and artist away from the screen. At the…
Netflix’s Who Is Martin Mull? spends much of its time revealing the creative life that existed behind Martin Mull’s familiar television persona, particularly his lifelong devotion to painting. The documentary also brings renewed attention to the family that knew a different version of the comedian, actor, musician and artist away from the screen. At the center of that personal story is Wendy Haas, Mull’s wife of more than four decades and a musician with an impressive career of her own. Haas and Mull married in 1982, raised their daughter Maggie together and remained married until Mull passed away in June 2024.
Who Is Wendy Haas?
Wendy Haas, also known professionally as Wendy Mull and Wendy Haas-Mull, is an American singer and keyboard player whose music career began years before she became Martin Mull’s wife. Growing up in the San Francisco Bay Area, Haas was performing professionally while still in her teens and became part of a music scene that was changing rapidly during the late 1960s and early 1970s. She played bass, keyboards and sang, giving her the versatility to move between rock, Latin music and session work. Her career would eventually connect her with Fanny, Santana and the large Latin fusion group Azteca.
One of Haas’ earliest groups was the Freudian Slips, an all-female band she joined while still in high school. She later became involved with Fanny, the pioneering all-female rock group that helped open doors for women in the genre during the early 1970s. Haas was not simply someone who happened to be around famous musicians at the time, as she built credits of her own as both an instrumentalist and vocalist. That background makes her appearance in Martin Mull’s life particularly fitting, since both of them built careers that moved easily between different creative disciplines.
Wendy Haas Worked With Santana
Haas’ connection with Santana came partly through drummer Michael Shrieve, whom she had known from a young age. She contributed piano to Santana’s acclaimed 1972 album Caravanserai, a record that marked the band’s increasing movement toward jazz fusion and more experimental arrangements. Haas returned for the following album, Welcome, released in 1973, this time contributing vocals. Her work can be heard alongside a lineup that included Carlos Santana, Shrieve and several prominent jazz and Latin musicians.
She also became a member of Azteca, the ambitious Latin rock and fusion group formed by Coke and Pete Escovedo. Azteca operated with an unusually large lineup combining singers, keyboards, horns, guitars and extensive percussion, and the group toured during the early 1970s alongside major performers including Stevie Wonder. Haas later returned for an Azteca reunion concert in 2007, showing that her connection to that period of her musical life endured long after she had stepped away from regular performing. Her history in music therefore stands independently of the fame Mull later achieved through comedy and television.
When Did Wendy Haas and Martin Mull Get Married?
Haas and Mull married in 1982, when both were already established working artists. Mull discussed the upcoming wedding during an appearance with David Letterman shortly before the ceremony, describing plans for a small backyard gathering attended by family rather than an elaborate Hollywood event. The understated approach seems appropriate for a couple who would subsequently keep much of their marriage outside the celebrity spotlight. They remained together for approximately 42 years, from 1982 until Mull’s passing on June 27, 2024.
Mull had been married twice before, but his marriage to Haas became by far his longest. During those decades, his acting career expanded through films and television shows including Clue, Roseanne, Sabrina the Teenage Witch, Arrested Development and Veep, while he continued painting and exhibiting his artwork. Haas largely maintained a lower public profile, although she occasionally worked on projects connected to entertainment. Their relationship consequently existed alongside Mull’s public career without becoming a regular subject of celebrity coverage.
Did Wendy Haas and Martin Mull Work Together?
Their creative worlds occasionally overlapped. Haas composed and arranged music for the 1988 television movie Portrait of a White Marriage, which starred Mull and grew out of the satirical material he had developed around The History of White People in America. She also accumulated several acting and music credits under variations of the name Wendy Haas-Mull. Those projects provide a glimpse of a marriage in which both partners understood the unusual working life that comes with entertainment and the arts.
That shared creative background is particularly interesting in light of Who Is Martin Mull? because the documentary emphasizes how difficult it was to reduce Mull to a single profession. He could be a comedian to one audience, a sitcom actor to another and a serious painter to people who followed his gallery work. Haas’ own history was similarly broader than the simple description of “Martin Mull’s wife” might suggest. Long before their marriage, she had already spent years working alongside notable musicians and moving between several corners of the recording industry.
Who Is Martin Mull and Wendy Haas’ Daughter?
Martin Mull and Wendy Haas had one daughter, Maggie Mull, who continued the family’s creative tradition in television and art. Maggie became a writer and producer whose credits include Dads, Life in Pieces and Family Guy, and she co-created the 2022 Hulu comedy Maggie. She is also a cartoonist, giving the family another connection to visual art alongside her father’s decades-long painting career. Wendy and Martin therefore raised a daughter whose professional life eventually combined several of the same creative interests that surrounded her parents.
Maggie was also the person who publicly shared the news of her father’s passing in June 2024. Her statement remembered Mull not only for the many artistic disciplines he pursued but also for the humor that remained central to his personality at home. The family dimension is important when watching the Netflix documentary because Mull’s legacy is presented as something larger than an impressive list of acting credits. His work as an artist, husband and father becomes part of the same complicated picture the film is trying to assemble.
What Happened to Martin Mull?
Mull passed away at his Los Angeles home on June 27, 2024, at the age of 80 after dealing with a long illness. His family did not publicly provide a more specific medical explanation, making it best to avoid speculation beyond what they chose to disclose. Haas had been his wife for just over 42 years by that point, having shared the period in which Mull moved from an already successful comedy career into decades of television work while continuing to paint. He was survived by Haas and their daughter Maggie.
Mull had already participated extensively in the documentary that would eventually become Who Is Martin Mull?, although he did not live to see its Netflix release in October 2026. Bob Saget, who began directing the film years earlier, also passed away before it was completed, leaving Neil Berkeley to help bring the project to its finished form. Those circumstances give the family material an added significance because Mull is able to describe his life while the people closest to him help viewers understand the person behind his public work. The result preserves a version of Mull that Wendy and Maggie knew long before audiences began looking back at his career as a completed legacy.
Where Is Wendy Haas Now?
Haas has generally remained private compared with her husband’s long public career. After stepping back from regular music work, she made occasional appearances connected to earlier projects, including the Azteca reunion in 2007, rather than pursuing the kind of highly visible celebrity life Mull experienced through television. In September 2026, however, Wendy and Maggie appeared together at a Los Angeles friends and family screening of Who Is Martin Mull? ahead of its Netflix debut. The appearance brought them back into the public eye as the documentary prepared to introduce Mull’s life and art to a new audience.
For viewers discovering Haas through the film, her story adds another dimension to the Mull family rather than simply filling in a biographical detail about whom Martin married. She had already played in important musical circles, recorded with Santana and performed with Azteca before she and Mull built their life together. Their 42-year marriage subsequently connected two people whose careers had both been shaped by music, performance and an unwillingness to remain confined to a single creative role. That may be why Wendy Haas fits so naturally into the larger story Who Is Martin Mull? tells about a household in which making art was never treated as just another job.
