<Li> Canon Damien Fox--Roger May (2016--present): He has appeared in 2 episodes, he is part the Diocese and reports to Bishop Reynard . </Li> <Li> Katherine Corven--Kate O'Flynn (2017--2018): She appeared in 2 episodes, in The Eagle and the Daw she was in prison for murdering her husband, as Father Brown who helped to convict her and awaiting the death penalty, and in The Jackdaw's Revenge she was cleared of murder of her husband as someone confessed to the murder, later in the episode she died from a gunshot . </Li> <Li> Daniel Whittaker--Daniel Flynn (2015--present): He has appeared in 2 episodes, in he is a cold hearted bullying MI5 spy who threatens to blackmail Lady Felicia over her marriage, in The Man in the Shadows he had Sid arrested on false charges after he entered a M15 room, and in The Face of the Enemy he requested Lady Felicia to exchange a roll of film one of her lovers who is a Soviet spy (which he wasn't), and he has Lady Felicia arrested on false charges and Father Brown had persuaded him to let her go . </Li> <Ul> <Li> Mark Williams as Father Brown </Li> <Li> Sorcha Cusack as Mrs Bridgette McCarthy </Li> <Li> Hugo Speer as Inspector Valentine (Series 1--Series 2, Episode 1) </Li> <Li> Nancy Carroll as Lady Felicia Montague (Series 1--Series 5, Episode 2; Series 6, Episode 1 and 5) </Li> <Li> Alex Price as Sid Carter (Series 1--4; Series 5, Episode 11; Series 6, Episode 1 and 5) </Li> <Li> Kasia Koleczek as Susie Jasinski (Series 1) </Li> <Li> Keith Osborn as Sergeant Albright (Series 1--2) </Li> <Li> Tom Chambers as Inspector Sullivan (Series 2--3) </Li> <Li> John Burton as Sergeant Goodfellow (Series 2--present) </Li> <Li> Jack Deam as Inspector Mallory (Series 4--present) </Li> <Li> Emer Kenny as Penelope (Bunty) Windermere (Series 5--present) </Li> <Li> John Light as M. Hercule Flambeau (Recurring guest) </Li> </Ul>

When did sid go to jail in father brown