| 1. Lajkó's Theme | not rated | 1:26 |
| 2. Lajkó, The Pilot | not rated | 1:05 |
| 3. Mother's Launch Into Space | not rated | 1:55 |
| 4. Conflict With The Red Army | not rated | 2:03 |
| 5. An Interrogator Being Interrogated | not rated | 0:53 |
| 6. At The Office of Comrade Bárán | not rated | 0:58 |
| 7. Baikonur | not rated | 1:06 |
| 8. At The Space Station | not rated | 1:05 |
| 9. Helga | not rated | 0:17 |
| 10. Meeting Gagarin | not rated | 0:59 |
| 11. Lajkó Learning German | not rated | 1:05 |
| 12. Brezhnev's March | not rated | 1:00 |
| 13. Long Live Estonia | not rated | 0:26 |
| 14. The Competition | not rated | 1:09 |
| 15. Space Training Montage | not rated | 1:48 |
| 16. Lajkó Saves Helga | not rated | 0:39 |
| 17. Something Is Off | not rated | 0:19 |
| 18. Helga's Sisters | not rated | 1:46 |
| 19. Helga's Reprise | not rated | 0:38 |
| 20. Lajkó Steps Up Against Brezhne | not rated | 1:27 |
| 21. The Secret Revealed | not rated | 0:59 |
| 22. A Friendly Proposal | not rated | 1:37 |
| 23. The Handkerchief | not rated | 0:56 |
| 24. Kiss March | not rated | 1:58 |
| 25. The Rocket Launch | not rated | 3:36 |
| 26. Lajkó Meets His Mother | not rated | 3:53 |
| 27. Mission Accomplished | not rated | 0:36 |
| 28. Not A Real Soviet Hero | not rated | 1:22 |
| 29. Karmazhin's Farewell | not rated | 1:24 |
| 30. Lajkó Escapes | not rated | 0:59 |
| 31. Lajkó and Helga | not rated | 0:27 |
| 32. Laika, The First Space Traveller | not rated | 0:43 |
| 33. Lajkó's Waltz | not rated | 2:44 |
| 34. Revolution March | not rated | 2:19 |
| 45:37 |
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