The Bill Cosby Show - Season 1 Episode 1 The Fatal Phone Call

While out jogging, Chet hears the telephone ringing inside a phone booth. He hesitates, but decides to answer. As a result, Chet ends up getting involved in a dispute between an auto mechanic and his wife. In an interesting twist, a case of mistaken identity in which Chet is involved brings this episode to a close. Vic Tayback guest stars as Calvin the mechanic.