The Mysterious Intruder

1. Lassie at the Grand Canyon1961-09-10 2. The Bloodhound1961-09-17 3. The Mysterious Intruder1961-09-24 4. The Badger Game1961-10-01 5. The Outlaw1961-10-08 6. The Winner1961-10-15 7. Heat Wave1961-10-22 8. The Deer1961-10-29 9. Lassie Adopts the Fire Chief1961-11-05 10. The Pied Piper1961-11-12 11. Joey1961-11-19 12. Lassie's Wild Baby1961-11-26 13. The Dognappers1961-12-03 14. The Dove1961-12-17 15. Yochim's Christmas1961-12-24 16. The Parrot1961-12-31 17. Lassie's Protege1962-01-07 18. The Black Sheep1962-01-14 19. The Partnership1962-01-21 20. The Hike1962-01-28 21. Bird of Prey1962-02-04 22. Casey1962-02-11 23. The Odyssey I1962-02-18 24. The Odyssey II1962-02-25 25. The Odyssey III1962-03-04 26. Double Trouble1962-03-11 27. Eager Beaver1962-03-18 28. Lassie and the Eagle1962-03-25 29. The Vindication of Relentless1962-04-01 30. The Unwanted1962-04-08 31. The Musher1962-04-15 32. Lassie's Good Deed1962-04-29 33. Sanctuary1962-05-06 34. Lassie and the Calf1962-05-13 35. Elephant Sitters1962-05-20 36. Lassie and the Tiger1962-05-27