What health issues did Erin Moriarty face while filming The Boys?

Erin Moriarty experienced symptoms of an autoimmune disease, including numbness and difficulty walking, which peaked before her diagnosis.

When was Erin Moriarty diagnosed with Graves' disease?

Erin Moriarty revealed her Graves' disease diagnosis in June 2025.

What advice does Erin Moriarty give about autoimmune diseases?

Moriarty advises people not to dismiss their health symptoms as stress or fatigue and to seek medical attention if their health is declining.

Home / Arts and Entertainment / Erin Moriarty: Autoimmune Disease Made Filming Grueling

Erin Moriarty: Autoimmune Disease Made Filming Grueling

24 Apr

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Summary

Actress Erin Moriarty struggled with autoimmune disease symptoms during filming.
Graves' disease diagnosis came after her health issues peaked.
Moriarty emphasizes the importance of not ignoring health symptoms.

Erin Moriarty: Autoimmune Disease Made Filming Grueling

Erin Moriarty, known for her role as Starlight in The Boys, recently disclosed the challenges she faced due to an autoimmune disease during filming.

She revealed that a significant episode, 'King of Hell,' was shot as her health issues intensified prior to her Graves' disease diagnosis in May 2025. Moriarty described losing the ability to walk and experiencing frequent falls, including a severe knee injury the night before shooting a critical scene.