Guest Stars Anthony Calf as Deputy Assistant Commissioner Robert Strickland Julie Graham as Tricia McAndrew Nicholas Woodeson as Viktor Proust Leanne Best as Zoe Baines Mariah Gale as Kelli Rogers Anthony Barclay as Carlos Alvarez Finlay Robertson as Jeremy Powell Fox Jackson-Keen as Spencer Rogers Gertrude Thoma as Agnes Bradley Ian Hogg as Robbie McAndrew
