Opus After a decades-long disappearance, an iconic pop star suddenly returns. Details Casts Title Opus Release Date Runtime 02 Hours 05 Minutes Genres Horror Music Production Companies A24, Makeready, MACRO Production Countries United States of America Juliette Lewis... ... Ayo Edebiri... Ariel... John Malkovich... Moretti... Murray Bartlett... Stan... Amber Midthunder... Belle... Young Mazino... Kent... Tatanka Means... Najee... Stephanie Suganami... Emily... Tamera Tomakili... Rachel... Peter Diseth... Jorg... Melissa Chambers... Bianca Tyson... Mark Sivertsen... Bill Lotto... Aspen Martinez... Maude... Orion Carrington... Journalist...