"Holby City" characters who appear are cardiothoracic consultant Connie Beauchamp (Amanda Mealing), general surgical consultant Ric Griffin (Hugh Quarshie), midwife Rosie Sattar (Kim Vithana), obstetrics registrar Mubbs Hussein (Ian Aspinall), staff nurse Donna Jackson (Jaye Jacobs), and cardiac consultant Alistair Taylor (Dominic Jephcott).The interactive episode again stars MacCorkindale, Bleasdale, Packer and Wait.