When the Witches Council announces their intention to banish Aunt Clara for her misfire spells, Clara asks Samantha to defend her before a jury of her peers. A tense situation is made even more so when Clara's legal briefs get mixed up with important business papers belonging to Darrin's boss, Larry Tate. The guest cast includes Arthur Malet as warlock Judge Bean, and Nancy Andrews and TV horror-show hostess Ottola Nesmith as Sam's aunts, Hagatha and Enchantra. Written by Ed Jurist, "Trial and Error of Aunt Clara" was first broadcast on February 2, 1967. ~ Hal Erickson, Rovi