Thanks to another typical Bewitched misunderstanding, Darrin is convinced that his aggressive new client, lipstick manufacturer Madame Marushka (Lisa Kirk), is really Endora in disguise. Meanwhile, the real Endora causes friction between Darrin and Larry by casting a spell on Marushka's business manager, Wilkerson (Henry Beckman). Can Samantha twitch her way out of this mess? First telecast on April 6, 1967, "How to Fail in Business With All Kinds of Help" was written by Ron Friedman. ~ Hal Erickson, Rovi