September 15, 1973
Season 1
01. The Animals are Missing
No details
30min
September 15, 1973
02. Mystic Monster
No details
30min
September 22, 1973
03. The Lassie Special
No details
30min
September 29, 1973
04. The Imposters
No details
30min
October 6, 1973
05. Deadly Cargo
No details
30min
October 13, 1973
06. Grizzly
No details
30min
October 20, 1973
07. Deepsea Disaster
No details
30min
October 27, 1973
08. Black Out
No details
30min
November 3, 1973
09. Arctic Adventure
No details
30min
November 10, 1973
10. The Sunken Galleon
No details
30min
November 17, 1973
11. Goldmine
No details
30min
November 24, 1973
12. Rodeo
No details
30min
December 1, 1973
13. Hullabaloo in Hollywood
No details
30min
December 8, 1973
14. Tidal Wave
No details
30min
December 15, 1973
15. Lost
No details
30min
December 22, 1973