back and resolve stuff – who knows?" Michie found it sad saying goodbye to the show and his co-stars, but he added that it was also an exciting time, as he liked moving on to new roles. Returns In June 2017, Laura-Jayne Tyler of Inside Soap confirmed that Michie had returned to filming. Michie later confirmed that he is back for nine episodes. Guy's return aired on 1 August 2017. Guy uses a patient, who needs an expensive surgery, to facilitate his return to Holby. Both Henrik Hanssen (Guy Henry)and Ric Griffin (Hugh Quarshie) are sceptical about his return, as they do not trust Guy. He later blackmails medical director Nina Karnik (Ayesha Dharker) into supporting him, as he knows a big secret about her. Michie commented, "Guy is totally conniving in the way that he manages to wheedle his way back in. It's partly to do with his career, and also to do with his daughter, Zosia, so the kind of things you would expect." In September 2018, it was revealed that Michie had returned to Holby City once again. Guy returns alongside Mo Effanga (Chizzy Akudolu) in the twentieth series episode "One of Us", broadcast on 20 November 2018. Guy and Mo are called back to Holby City Hospital to help save Jac's life. In March 2020, it was announced that Michie had reprised his role and would return during the twenty-second series. Guy returns following the privatisation of Darwin ward by external company Kestrel, which Guy has shares in. Executive producer Simon Harper expressed his joy at the character's return, calling Guy "oily" and "Holby's very own neurological Lord of Misrule, who is always guaranteed to sow trouble and strife". Harper also revealed that Guy would clash with Ric, which would create friction on the Acute Assessment Unit (AAU). Holby City was cancelled in June 2021 after 23 years on air with the final episode due to be broadcast in March 2022. Producers invited multiple former cast members to reprise their roles during the show's final series. Michie reprised his role as Guy in episode 1099, first broadcast on 8 March 2022. His appearance in the episode had been kept under embargo until transmission. Guy returns after being asked by Jac, who wants him to perform a risky life-saving operation on her. He explains that he has already spoken to Max McGerry (Jo Martin) and will not