S1.E1 ∙ Thunder and the Jokesters Fri, Sep 09, 1977 Thunder saves Willie and Cindy from a forest fire caused by a practical joker. 0 /10
S1.E2 ∙ Thunder and the Rig Rustlers Fri, Sep 16, 1977 Cindy's rival in a rodeo is pressured by her mom to win at any cost. 0 /10
S1.E3 ∙ Thunder and the Wild Burros Fri, Sep 23, 1977 Willie is in danger of losing his eyesight after he is hit by a stray bullet fired by teens in a no shooting area. 0 /10
S1.E4 ∙ Thunder and the Cattle Rustlers Fri, Sep 30, 1977 Two cattle rustlers hit the Prescott Ranch. 0 /10
S1.E5 ∙ Thunder and the Mustang Hunters Fri, Oct 07, 1977 Cindy and Willie are kidnapped by two outlaws. 0 /10
S1.E6 ∙ Thunder and the Junior Paramedics Fri, Oct 14, 1977 Cindy and Willie take a course in life saving procedures and must put their training into action. 0 /10
S1.E7 ∙ Thunder and the Littlest Libber Fri, Oct 21, 1977 A scoutmaster and his son don't want Cindy to come on a survival camp out. 0 /10
S1.E8 ∙ Thunder and the Mountain Lion: Part 1 Fri, Oct 28, 1977 Bill has trouble making a decision whether to kill a destructive, injured lion or attempt to mend its wounds (Part 1). 0 /10
S1.E9 ∙ Thunder and the Mountain Lion: Part 2 Fri, Nov 04, 1977 Cindy, Willie and Anne discover the reason for the lion's anger (Part 2). 0 /10
S1.E10 ∙ Thunder and the Eagle's Nest Fri, Nov 11, 1977 An Indian boy and his father encounter prejudice in their community. 0 /10
S1.E11 ∙ Thunder and the Lady Prospector Fri, Nov 18, 1977 A kindly old prospector is unintentionally responsible for poisoning Cindy's dog. 0 /10
S1.E12 ∙ Thunder and the Indian Spirit Cave Fri, Nov 25, 1977 Cindy and Willie are held captive by two escapees from a juvenile detention home. 0 /10