Casualty (Season 4)

Chain Reaction (Episode 1)

Air date: 1989-09-08

Accidents Happen (Episode 2)

Writer: Bill Gallagher

Air date: 1989-09-15

A Grand in the Hand (Episode 3)

Writer: Sam Snape

Air date: 1989-09-22

Day Off (Episode 4)

Air date: 1989-09-29

Vital Spark (Episode 5)

Air date: 1989-10-06

Charity (Episode 6)

Air date: 1989-10-13

Victim of Circumstances (Episode 7)

Air date: 1989-10-20

Deluge (Episode 8)

Air date: 1989-10-27

Union (Episode 9)

Air date: 1989-11-03

Taking Stock (Episode 10)

Air date: 1989-11-10

Banking for Beginners (Episode 11)

Writer: Bryan Elsley

Air date: 1989-11-24

Hanging On (Episode 12)

Air date: 1989-12-01