Susan Powter lived a life that moved like a spark racing through dry grass, each era louder, stranger, and more fascinating than the last. Her rise, her reinventions, and her unfiltered fire built a legend that refused to sit quietly in any decade.

Every twist only sharpened her mythic status, pushing her story toward an inevitable retelling. That moment arrived with a documentary released on November 19, 2025, and ever since then the cast is in the spotlight.

Who are the faces that gave Susan Powter’s fiery story new energy? The documentary features a cast that immediately captures attention.

Stop the Insanity: Finding Susan Powter steps into Susan Powter’s world with a team that knows how to craft an unforgettable story. Director Zeberiah Newman guides the vision, while Jamie Lee Curtis contributes both on screen and behind the scenes as an executive producer.

Ross Mathews adds his signature spark, and Susan Powter herself anchors the narrative with raw honesty. Producers Celia Aniskovich, Chad Hines, John Redmann, and Michiel Thomas weave it all together with steady creative force.

Expanding on the cast, the documentary gains even more depth through the creative forces working behind the scenes. Composers Edward Bilous, Michelle DiBucci, and Greg Kalember build a sonic backdrop that shapes every emotional turn.

Cinematographer Michiel Thomas captures Susan Powter’s world with bold, carefully framed visuals, while editor Leah Turner pieces each moment together with precision. Together, they shape a version of Powter’s story, paving the way for a deeper look at the documentary. 

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Stop the Insanity: Finding Susan Powter twists through the highs, fractures, and reinventions of a woman who refused to fade. The documentary hints at deeper truths waiting to be uncovered.

Stop the Insanity: Finding Susan Powter dives into the whirlwind life of 1990s wellness icon Susan Powter, who rose to fame with bestsellers, electrifying infomercials, and her unforgettable Stop The Insanity mantra.

The documentary traces her meteoric rise as a motivational speaker and pop culture fitness figure, then explores the aftermath of lawsuits and bankruptcy that left her living in poverty and retreating from the spotlight. 

The documentary Stop the Insanity: Finding Susan Powter premiered at the Bentonville Film Festival on June 18, 2025, before captivating audiences at the Big Bear Film Festival in September.

North American distribution was secured by Obscured Releasing in October 2025. The film arrived on streaming platforms on December 9, 2025. Just as its availability online sparked curiosity among viewers, the cast found themselves in the spotlight, drawing renewed attention and admiration.

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