Tiswas was a Saturday morning children's British television series which ran from 5 January 1974 to 3 April 1982 and was produced for the ITV network by ATV Network Limited. It was created by ATV continuity announcer Peter Tomlinson following a test period in 1973 when he tried out a few competitions and daft stuff between the programmes.
Tiswas (Season 4)
Series 4, Show 1 (Episode 1)
Air date: 1977-09-10
Series 4, Show 2 (Episode 2)
Air date: 1977-09-17
Series 4, Show 3 (Episode 3)
Air date: 1977-09-24
Series 4, Show 4 (Episode 4)
Air date: 1977-10-01
Series 4, Show 5 (Episode 5)
Air date: 1977-10-08
Series 4, Show 6 (Episode 6)
Air date: 1977-10-15
Series 4, Show 7 (Episode 7)
Air date: 1977-10-22
Series 4, Show 8 (Episode 8)
Air date: 1977-10-29
Series 4, Show 9 (Episode 9)
Air date: 1977-11-05
Series 4, Show 10 (Episode 10)
Air date: 1977-11-12
Series 4, Show 11 (Episode 11)
Air date: 1977-11-19
Series 4, Show 12 (Episode 12)
Air date: 1977-11-12
Series 4, Show 13 (Episode 13)
Air date: 1977-12-03
Series 4, Show 14 (Episode 14)
Air date: 1977-12-10
Series 4, Show 15 (Episode 15)
Air date: 1977-12-17
Series 4, Show 16 (Episode 16)
Air date: 1977-12-24
Series 4, Show 17 (Episode 17)
Air date: 1977-12-31
Series 4, Show 18 (Episode 18)
Air date: 1978-01-07
Series 4, Show 19 (Episode 19)
Air date: 1978-01-14
Series 4, Show 20 (Episode 20)
Air date: 1978-01-21
Series 4, Show 21 (Episode 21)
Air date: 1978-01-28
Series 4, Show 22 (Episode 22)
Air date: 1978-02-04
Series 4, Show 23 (Episode 23)
Air date: 1978-02-11
Series 4, Show 24 (Episode 24)
Air date: 1978-02-18
Series 4, Show 25 (Episode 25)
Air date: 1978-02-25
Series 4, Show 26 (Episode 26)
Air date: 1978-03-04
Series 4, Show 27 (Episode 27)
Air date: 1978-03-11
Series 4, Show 28 (Episode 28)
Air date: 1978-03-18
Series 4, Show 29 (Episode 29)
Air date: 1978-03-25
Series 4, Show 30 (Episode 30)
Air date: 1978-04-01
Series 4, Show 31 (Episode 31)
Air date: 1978-04-08
Series 4, Show 32 (Episode 32)
Air date: 1978-04-15
Series 4, Show 33 (Episode 33)
Air date: 1978-04-22
Series 4, Show 34 (Episode 34)
Air date: 1978-04-29
Series 4, Show 35 (Episode 35)
Air date: 1978-05-06
Series 4, Show 36 (Episode 36)
Air date: 1978-05-13
Series 4, Show 37 (Episode 37)
Air date: 1978-05-20
Series 4, Show 38 (Episode 38)
Air date: 1978-05-27

Seasons
Episodes 9
Episodes 93
Episodes 36
Episodes 38
Episodes 38
Episodes 27
Episodes 30
Episodes 31
Episodes 4