The Order of Time is a 2023 Belgian-Italian drama film directed by Liliana Cavani, from a screenplay written by Cavani and Paolo Costella in collaboration with physicist Carlo Rovelli. The film is freely inspired by Rovelli's 2017 essay of the same name. It stars an ensemble cast, which includes Alessandro Gassmann, Claudia Gerini, Edoardo Leo, Kseniya Rappoport, Richard Sammel, Valentina Cervi, Fabrizio Rongione, Francesca Inaudi, Angeliqa Devi and Ángela Molina.