US actor Mark Ruffalo attends AFI Fest Closing Night Gala premiere of "Being Heumann" at the TCL Chinese Theatre in Los Angeles on October 25, 2026. AFI FEST, presented by the American Film Institute, runs from October 21 to 25, 2026. (Photo by LISA O'CONNOR / AFP via Getty Images)

English actress Ruth Madeley attends AFI Fest Closing Night Gala premiere of "Being Heumann" at the TCL Chinese Theatre in Los Angeles on October 25, 2026. AFI FEST, presented by the American Film Institute, runs from October 21 to 25, 2026. (Photo by LISA O'CONNOR / AFP via Getty Images)

US actor Mark Ruffalo attends AFI Fest Closing Night Gala premiere of "Being Heumann" at the TCL Chinese Theatre in Los Angeles on October 25, 2026. AFI FEST, presented by the American Film Institute, runs from October 21 to 25, 2026. (Photo by LISA O'CONNOR / AFP via Getty Images)

US actor Mark Ruffalo attends AFI Fest Closing Night Gala premiere of "Being Heumann" at the TCL Chinese Theatre in Los Angeles on October 25, 2026. AFI FEST, presented by the American Film Institute, runs from October 21 to 25, 2026. (Photo by LISA O'CONNOR / AFP via Getty Images)

English actress Ruth Madeley attends AFI Fest Closing Night Gala premiere of "Being Heumann" at the TCL Chinese Theatre in Los Angeles on October 25, 2026. AFI FEST, presented by the American Film Institute, runs from October 21 to 25, 2026. (Photo by LISA O'CONNOR / AFP via Getty Images)

English actress Ruth Madeley and US filmmaker Sian Heder attend AFI Fest Closing Night Gala premiere of "Being Heumann" at the TCL Chinese Theatre in Los Angeles on October 25, 2026. AFI FEST, presented by the American Film Institute, runs from October 21 to 25, 2026. (Photo by LISA O'CONNOR / AFP via Getty Images)

US actors Daniel Durant, Marlee Matlin and Troy Kotsur attend AFI Fest Closing Night Gala premiere of "Being Heumann" at the TCL Chinese Theatre in Los Angeles on October 25, 2026. AFI FEST, presented by the American Film Institute, runs from October 21 to 25, 2026. (Photo by LISA O'CONNOR / AFP via Getty Images)

US actors Daniel Durant, Marlee Matlin and Troy Kotsur attend AFI Fest Closing Night Gala premiere of "Being Heumann" at the TCL Chinese Theatre in Los Angeles on October 25, 2026. AFI FEST, presented by the American Film Institute, runs from October 21 to 25, 2026. (Photo by LISA O'CONNOR / AFP via Getty Images)