Between 2000 and 2002, Pierre Cosso played in the theatre production Ladies Night at the Théâtre Rive Gauche in Paris, then on tour.
His last acting credit in front of a camera (until at least 2020) was for the Italian television series Anna e i cinque (2008-2011), in which he and Sabrina Ferilli played the leading roles.
The song "Stay", which he sang together with his Cinderella '80-co-star Bonnie Bianco, was successful: When the film was first shown in Germany in 1987, the single reached the No.
The family father Cosso has semi-retired from acting and lives today in his adopted home French Polynesia, where he works as a skipper.
[5] In February 2016, he took part in the 11th edition of the Italian version of Dancing with the Stars called Ballando con le stelle.