High Quality Content by WIKIPEDIA articles! Jayne Grayson is a fictional character in the BBC medical drama Holby City, portrayed by actress Stella Gonet. The character first appeared on-screen on 10 July 2007 in episode "Under the Radar" - series 9, episode 39 of the programme. Her role in the show was that of Chief Executive Officer of the Holby City Hospital Primary Care Trust, making her the only regular character who is not a medic by profession. Gonet formerly appeared as a doctor in Holby City`s sister show Casualty, and has since appeared in crossover episodes of the drama, this time as Jayne Grayson. Her storylines in Holby City have revolved around issues of hospital bureaucracy, as well as her husband`s affair with her colleague Connie Beauchamp. A two-part episode which saw Jayne fight the hospital`s Board of Directors and the British government over the separation surgery of the conjoined twin daughters of illegal Korean immigrants proved a critical success, and was positively received by many tabloid TV critics.