Season 1

01 Thunder and the Jokesters Episode 110th September 1977 02 Thunder and the Big Rustlers Episode 217th September 1977 03 Thunder and the Wild Burros Episode 324th September 1977 04 Thunder and The Tri County Jr Rodeo Episode 41st October 1977 05 Thunder and the Mustang Hunters Episode 58th October 1977 06 Thunder and the Junior Paramedics Episode 615th October 1977 07 Thunder and the Littlest Libber Episode 722nd October 1977 08 Thunder and the Mountain Lion (1) Episode 829th October 1977 Bill can't decide whether to shoot a destructive, injured lioness or attempt to mend its wound. First of two parts. 09 Thunder and the Mountain Lion (2) Episode 95th November 1977 Bill can't decide whether to shoot a destructive, injured lioness or attempt to mend its wound. First of two parts. 10 Thunder and the Eagle's Nest Episode 1012th November 1977 11 Thunder and the Lady Prospector Episode 1119th November 1977 12 Thunder and the Indian Spirit Cave Episode 1226th November 1977