April 3, 1966
Season 1
01. Gustavus, Lover of Animals
No details
5min
April 3, 1966
02. Good Night, Gustavus
No details
5min
May 1, 1966
03. Gustavus Out of Turn
No details
5min
May 8, 1966
04. Gustavus is Late
No details
5min
May 15, 1966
05. Gustavus Stays in Bed
No details
5min
May 22, 1966
06. Gustavus, the Grass Widower
No details
5min
May 29, 1966
07. Gustavus, the Life Saver
No details
5min
June 19, 1966
08. Gustavus and Another One
No details
5min
July 3, 1966
09. Gustavus, the Good Neighbor
No details
5min
June 26, 1966
10. Gustavus, the High Brow
No details
5min
April 24, 1966
11. The Very Polite Gustavus
No details
5min
June 12, 1966
12. Gustavus and the Public Property
No details
5min
July 24, 1966
13. This Precious Gustavus!
No details
5min
September 11, 1966
14. Gustavus Divorces
No details
5min
July 10, 1966
15. Gustavus in Catching a Mouse
No details
5min
July 17, 1966
16. Gustavus, the Pacifist
No details
5min
April 10, 1966
17. Gustavus, the Braggard
No details
5min
July 31, 1966
18. Gustavus Plays Chess
No details
5min
August 7, 1966
19. Episode 19
No details
5min
September 25, 1966
20. Gustavus and the Purse
No details
5min
October 2, 1966
21. Gustavus and Society
No details
5min
October 16, 1966
22. Gustavus Loses Weight
No details
5min
April 17, 1966
23. Gustavus' Hen
No details
5min
October 9, 1966
24. Gustavus, the Law Breaker
No details
5min
July 21, 1966