Mariska Hargitay Uncovers Family Secret in Emotional Doc "My Mom Jayne
May 18, 2025
The premiere of "My Mom Jayne" received a standing ovation, attended by Hargitay's husband Peter Hermann and their three children, who were dressed stylishly for the occasion.
Describing the film as an emotional 'archaeological dig,' Hargitay shares her feelings about her mother's Hollywood image, which she sometimes found embarrassing.
In the documentary "My Mom Jayne," Mariska Hargitay revealed a family secret, disclosing that Mickey Hargitay is not her biological father.
Hargitay's journey to uncover her mother's legacy included a long-awaited meeting with Nelson Sardelli, whom her mother briefly dated before reconciling with Mickey.
Jayne Mansfield, Hargitay's mother, had a tumultuous marriage with Mickey, which included a brief divorce in 1963 and a reconciliation shortly before Mariska's birth.
Hargitay highlights her mother's intelligence and talents, revealing that Mansfield was multilingual and musically gifted, challenging the 'dumb blonde' stereotype.
Hargitay aims for the film to help her process childhood trauma and embrace her complete identity, reflecting on her mother's impact on her career.
The documentary explores the contrast between Mansfield's glamorous public persona and her private life as a devoted mother, featuring interviews with Hargitay's siblings.
Mansfield, known for her striking figure and glamorous image, was a successful actress who made her Broadway debut in 1955 and became a cultural icon.
Set to air on June 27 on HBO and HBO Max, the documentary has already resonated with both audiences and critics alike.
Critics have noted that the documentary serves not only as a biography but also as a personal healing journey for Hargitay, culminating in an emotionally resonant conclusion.
The film features archival footage of Mansfield's career, showcasing her attempts to break away from her public image and revealing her true talents.
Summary based on 42 sources
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Sources

Forbes • May 18, 2025
Mariska Hargitay’s Documentary ‘My Mom Jayne’ Gets Streaming Date
New York Post • May 18, 2025
Mariska Hargitay reveals shocking family secret she's hidden for 30 years in 'My Mom Jayne' doc
Fox News • May 19, 2025
Mariska Hargitay reveals shocking family secret about her biological father