Season 1 (1976)
7.40 avg 13 episodes 8.2 → 7.7
| # | Title | Rating | Votes |
|---|---|---|---|
| 1 | Secrets | 8.2 | 13 |
| 2 | The Cloud | 8.0 | 14 |
| 3 | The Magnet | 7.7 | 11 |
| 4 | Get Your Skates On | 6.8 | 11 |
| 5 | Moon Shot | 7.6 | 9 |
| 6 | Balloons | 6.9 | 10 |
| 7 | Keep Fit | 7.4 | 9 |
| 8 | Something Different | 7.1 | 9 |
| 9 | Lend a Hand | 7.3 | 9 |
| 10 | Quiet Please | 7.0 | 8 |
| 11 | Grandfather's Birthday | 7.3 | 8 |
| 12 | What a Carrot! | 7.2 | 8 |
| 13 | Where's Grandfather? | 7.7 | 8 |
