| Name | First Aired | Runtime | Image | |
|---|---|---|---|---|
| S01E01 | Secrets |
February 14, 1977
BBC
|
15 | |
| S01E02 | The Cloud |
February 21, 1977
BBC
|
15 | |
| S01E03 | The Magnet |
February 28, 1977
BBC
|
15 | |
| S01E04 | Get Your Skates On |
March 7, 1977
BBC
|
15 | |
| S01E05 | Moon Shot |
March 14, 1977
BBC
|
15 | |
| S01E06 | Balloons |
March 21, 1977
BBC
|
15 | |
| S01E07 | Keep Fit |
March 28, 1977
BBC
|
15 | |
| S01E08 | Something Different |
April 4, 1977
BBC
|
15 | |
| S01E09 | Lend a Hand |
April 11, 1977
BBC
|
15 | |
| S01E10 | Quiet Please |
April 18, 1977
BBC
|
15 | |
| S01E11 | Grandfather's Birthday |
April 25, 1977
BBC
|
15 | |
| S01E12 | What a Carrot! |
May 2, 1977
BBC
|
15 | |
| S01E13 |
Where's Grandfather
series finale
|
May 9, 1977
BBC
|
15 |
No artwork of this type.
No artwork of this type.