Season Four
Dr. Finlay's Casebook
Season Premiere November 21st, 1965
Season Finale May 15th, 1966
Episode Count 26
Cast Bill Simpson; Andrew Cruickshank; Barbara Mullen

Season Four of Dr. Finlay's Casebook aired on the BBC One from November 21st, 1965 to May 15th, 1966, totaling twenty six episodes. The three main cast members from season one all returned to reprise their respective roles: Bill Simpson as Doctor Finlay, Andrew Cruickshank as Doctor Cameron and Barbara Mullen as Janet MacPherson. The show is based on a series of novellas written by A.J. Cronin.