Episode guide
Rainbow: Season 2
55 episodes ยท first aired Apr 16, 1973
Roy Skelton joins the cast as the voice of Zippy and George.
- 1 Movement Apr 16, 1973
- 2 Fruit: Oranges and Lemons May 17, 1973
- 3 Water: Rivers Apr 18, 1973
- 4 Horses Apr 19, 1973
- 5 Food Apr 20, 1973
- 6 Shapes 2 Apr 23, 1973
- 7 Insects Apr 24, 1973
- 8 Trains Apr 25, 1973
- 9 Day and Night Apr 26, 1973
- 10 Cars Apr 27, 1973 Zippy and Bungle sing "Here Comes A Policeman Riding On A Bicycle", while George rings the bell. Telltale sing "Take You Riding In My Car Car".
- 11 Art: Making Things Apr 30, 1973
- 12 Cows and Milk May 1, 1973
- 13 Books May 2, 1973
- 14 Seasons: Spring May 3, 1973
- 15 Farmers and Animals May 4, 1973
- 16 Reflections May 7, 1973
- 17 Zoo Animals: Monkeys May 8, 1973
- 18 Roads and Paths May 9, 1973
- 19 The Sea May 10, 1973
- 20 Shopping May 11, 1973
- 21 Music May 14, 1973
- 22 Water Birds May 15, 1973
- 23 Wood: Trees May 16, 1973
- 24 Weather May 17, 1973
- 25 Hospitals: Nurses May 18, 1973
- 26 Senses: Taste May 21, 1973
- 27 Wild Animals: Lions and Tigers May 22, 1973
- 28 Aeroplanes May 23, 1973
- 29 Clothes: Uniform May 24, 1973
- 30 Musical Instruments 1 May 25, 1973
- 31 Movement: Up and Down May 28, 1973
- 32 Things That Grow May 29, 1973
- 33 Dentist May 30, 1973
- 34 Goldfish May 31, 1973
- 35 Wheels Jun 1, 1973
- 36 Sounds 2 Jun 4, 1973
- 37 Water Jun 5, 1973
- 38 Babies Jun 6, 1973
- 39 Birds Jun 7, 1973
- 40 Buses Jun 8, 1973
- 41 Art: Painting Jun 11, 1973
- 42 Trees Jun 12, 1973 David and Bungle look at different trees. Telltale sing "A Tree Asks No Questions".
- 43 Occupations: Dustmen Jun 13, 1973
- 44 Elephants, Hippos and Rhinos Jun 14, 1973
- 45 Toys Jun 15, 1973
- 46 Music: Dancing Jun 18, 1973
- 47 The Body Jun 19, 1973
- 48 Communications Jun 20, 1973
- 49 Flowers Jun 21, 1973
- 50 Pets Jun 22, 1973
- 51 Shapes 3 Jun 25, 1973
- 52 Clothes Jun 26, 1973
- 53 Bridges Jun 27, 1973
- 54 Summer Jun 28, 1973
- 55 Holidays Jun 29, 1973