Season
- Season 0 1979-12-23
- Season 1 1972-10-16
- Season 2 1973-04-16
- Season 3 1974-03-04
- Season 4 1974-09-16
- Season 5 1975-09-08
- Season 6 1976-11-02
- Season 7 1977-12-26
- Season 8 1978-10-02
- Season 9 1979-10-26
- Season 10 1980-10-16
- Season 11 1981-10-12
- Season 12 1982-01-04
- Season 13 1983-01-07
- Season 14 1983-08-05
- Season 15 1984-01-06
- Season 16 1984-08-03
- Season 17 1985-08-02
- Season 18 1986-08-01
- Season 19 1987-09-04
- Season 20 1988-01-05
- Season 21 1989-09-08
- Season 22 1990-08-31
- Season 23 1991-09-13
Season 23 Episode
- Season 4 Movement: General
- Season 4 Movement: Fast and Slow
- Season 4 Movement: Round and Round
- Season 4 Movement: Up and Down 2
- Season 4 Movement: Backwards and Forwards
- Season 4 Occupations: Milkman
- Season 4 Occupations: Postman
- Season 4 Occupations: Bus Driver
- Season 4 Occupations: Police
- Season 4 Occupations: Nurse
- Season 4 Shapes: Body
- Season 4 Farms: The Farmer
- Season 4 Farms: Cows and Milk
- Season 4 Farms: Chickens and Eggs
- Season 4 Farms: Sheep and Pigs
- Season 4 Farms: Horses
- Season 4 Transport: General
- Season 4 Transport: Ships
- Season 4 Making: Glass and Pottery
- Season 4 Making: Painting
- Season 4 People: Babies
- Season 4 People: Shopping
- Season 4 People: Outings
- Season 4 People: Pets
- Season 4 Weather: Winter Snow
- Season 4 Weather: Spring Rain
- Season 4 Weather: Summer Sun
- Season 4 Weather: Autumn Wind
- Season 4 Weather: Storms and Sea
- Season 4 Shapes: General
- Season 4 Shapes: Street 2
- Season 4 Shapes: Home
- Season 4 Shapes: Clothes
- Season 4 Places: Bakery
- Season 4 Places: Shops
- Season 4 Places: Garages
- Season 4 Places: School
- Season 4 Places: Library
- Season 4 Wild Animals: Elephants
- Season 4 Wild Animals: Rhinos
- Season 4 Wild Animals: Monkeys
- Season 4 Wild Animals: Giraffes
- Season 4 Wild Animals: Penguins
- Season 4 Sizes: Tall and Short
- Season 4 Sizes: Full and Empty
- Season 4 Sizes: Near and Far
- Season 4 Sizes: General
- Season 4 Animals: Rabbits and Hares
- Season 4 Animals: Squirrels
- Season 4 Animals: Foxes and Badgers
- Season 4 Animals: Moles and Voles
- Season 4 Animals: Frogs and Toads
- Season 4 Musical Instruments 2
- Season 4 Sounds: People and Animals
- Season 4 Sounds: Domestic
- Season 4 Sounds: Mechanical
- Season 4 Sounds: Natural
- Season 4 Occupations: Airline Pilot
- Season 4 Occupations: Teacher
- Season 4 Occupations: Fireman
- Season 4 Occupations: Zoo Keeper
- Season 4 Occupations: Dentist
- Season 4 Pastimes: Play
- Season 4 Pastimes: Swimming
- Season 4 Pastimes: Walking
- Season 4 Pastimes: Painting and Making
- Season 4 Pastimes: Collecting
Rainbow - Season 4 Episode 57 Sounds: Natural
6.70 20 minutes 
