E1 - Series 4, Show 1

Aired: September 02, 1989

E2 - Series 4, Show 2

Aired: September 09, 1989

E3 - Series 4, Show 3

Aired: September 16, 1989

E4 - Series 4, Show 4

Aired: September 23, 1989

E5 - Series 4, Show 5

Aired: September 30, 1989

E6 - Series 4, Show 6

Aired: October 07, 1989

E7 - Series 4, Show 7

Aired: October 14, 1989

E8 - Series 4, Show 8

Aired: October 21, 1989

E9 - Series 4, Show 9

Aired: October 28, 1989

E10 - Series 4, Show 10

Aired: November 04, 1989

E11 - Series 4, Show 11

Aired: November 11, 1989

E12 - Series 4, Show 12

Aired: November 18, 1989

E13 - 1989 Christmas Special

Aired: December 25, 1989