Born Free released in 1969. The film follows "Born Free"-actor Bill Travers as he journeys to a remote area in Kenya to visit George Adamson, and several of Adamson's lion friends. In 1974, a 13-episode American television series was broadcast by NBC, entitled "Born Free", starring Diana Muldaur and Gary Collins as Joy and George Adamson. The series was later followed by television film in 1996 called "", with Linda Purl and Chris Noth. Joy and George Adamson do not appear as the main characters in the story. "To Walk with Lions" (1999) depicts the last years of George Adamson's life, as
Ben Travers English adaptation of Franz Lehár's 1923 operetta "Der Libellentanz". The music received mild praise, but the libretto did not. The piece ran for just over three months. Travers followed "The Dippers" with another farcical novel, "A Cuckoo in the Nest", published in 1922. Again reviewers praised its humour, and again Travers turned it into a playscript. The actor Lawrence Grossmith spotted the dramatic possibilities of this story, and he acquired the performing rights to the play. Before Grossmith had time to produce the piece, he had an offer from the actor-manager Tom Walls to buy the rights. Walls was in