Caroline Harker made her debut as Caitlin Todd, a doctor that Jacob Gallagher (Joe-Warren Plant) works with, on 2 January, which also featured the one-off appearance of Henry.
Rich (Joshua John), Jacob's friend and fellow medical student, also began appearing on 2 January.
[2] She is a doctor that medical student Jacob Gallagher (Joe-Warren Plant) works with during his first shift of his placement in A&E.
When it is revealed that the girl was not April and Marlon and Rhona were told that their daughter had died, she shouts at Jacob.
[3][4] Henry, played by James Graeme, made his one-off appearance on 2 January, during a special episode focused on medical student Jacob Gallagher's (Joe-Warren Plant) first shift in A&E.