Cult choice

A strong cast (Dan Stevens, Leslie Mann, Isla Fisher, Judi Dench, Emilia Fox, Julian Rhind-Tutt, Adil Ray, Michele Dotrice, and Aimee-Ffion Edwards) failed to save the 2020 remake of Noel Coward’s beloved stage comedy “Blithe Spirit” (9 p.m. Saturday, Showtime) from meager box office and poor reviews.