José Briceño was promoted to services and tech post production director, while Carla Rodríguez joined the company as operations post production director. Both will report to Javier Pérez Teuffer, Endemol Shine Boomdog COO.
The series, developed and produced in association with the Australian Broadcasting Corporation, Screen Australia and Screen NSW, is distributed internationally by Banijay.
Beth Angell will start her new role with the Welsh language broadcaster in June and takes over from Elen Rhys, who after almost a decade, has decided to leave S4C in July.