Season One

Season One of Astrid et Raphaëlle was announced on April 25, 2019 by Sara Mortensen after pilot's success. It premiered on March 13, 2020 with the episode Hantise 1 and concluded on April 3,2020 with episode Invisible.

The first season's production began on October 2019 and wrapped on January 2020

Synopsis
After the success of their first investigation, Raphaëlle Coste, Commander in the criminal brigade and her autistic sidekick Astrid Nielsen, archivist in the criminal documentation, will again be confronted with inextricable criminal enigmas. Haunted house, victim to death of fear, crime scene closed from the inside, young man over eighty years old are so many mysteries that they will have to elucidate, armed with their differences: Raphaëlle, borderline and intuitive and Astrid, fragile but a true living encyclopedia of forensic science! Contrary to what they might think, the two women will forge a relationship that will quickly go beyond the simple framework of criminal cases to form an inseparable duo.

Cast
Main Cast
 * Sara Mortensen as Astrid Nielsen (8/8 episodes)
 * Lola Dewaere as Raphaëlle Coste (8/8 episodes)
 * Benoît Michel as Nicolas Perran (8/8 episodes)
 * Jean-Louis Boy as Carl Bachert (8/8 episodes)
 * Meledeen Yacoubi as Arthur Enguien (8/8 episodes)
 * Geoffroy Thiebaut as Alain Gaillard (8/8 episodes)

Recurring Cast
 * Aliosha Itovich as Angus Nielsen (1/8)
 * Husky Kihal as Henry Fournier (1/8)
 * Bruce Tessore as Julien Frédéric (
 * Elisabeth Mortensen as Mathilde Nielsen
 * Sylvie Filloux as Young Astrid Nielsen
 * Timi-Joy Marbot as Théo Coste-Rougier
 * Jean-BenoitSouilh as William Thomas

Trivia

 * Daniel Njo Lobé played the role of Commissaire Carl Bachert in the pilot, but did not return for the rest of the series, being replaced by Jean-Louis Garçon.
 * This is the first apperence of Meledeen Yacoubi as Arthur Enguien