<P> Serena (Elizabeth Montgomery) is Samantha's cousin on Maurice's side . Serena is egocentric and looks like Samantha (except for a tattoo under her left eye). Also played by Montgomery, Serena is credited as "Pandora Spocks" (a spin on the phrase "Pandora's box") in many of her appearances from 1969 to 1971 . Serena is first seen in episode, #54, "And Then There Were Three". Serena is the antithesis of Samantha, in most episodes sporting a beauty mark on her cheek, raven - black cropped hair and mod mini-skirts . Ever mischievous, bawdy and irresponsible, Serena often flirts with Larry Tate (calling the white - haired Tate "Cotton - Top"), just for sport . She occasionally dates mortals, and has been known to flirt with Darrin, while pretending to be Samantha . Despite her conduct and frequent co-plotting with Endora, Serena has been known to assist Samantha and Darrin, although she finds them "both a bit square". </P> <P> Uncle Arthur (Paul Lynde), Endora's prank - loving brother, makes several appearances . Despite many practical jokes at Darrin's expense, Uncle Arthur has a less antagonistic relationship with him than Endora . In one episode, both Serena and Uncle Arthur go head - to - head with the Witches Council to support the Stephens' union, only to have their own powers suspended . Samantha is clearly very fond of her uncle, and vice versa . </P> <P> Dr. Hubert Bombay (Bernard Fox) is a witch doctor and womanizer, almost always accompanied by a buxom assistant in a nurse's outfit . He constantly cracks stale jokes . A strange occurrence or condition caused by a supernatural illness is occasionally used as a plot device, and his assistance is often sought . He could be summoned by the phrase: "Calling Dr. Bombay, calling Dr. Bombay . Emergency, come right away ." His first name, Hubert, was revealed in the final episode of the spinoff "Tabitha" where he marries his mortal nurse . </P> <P> Esmeralda (Alice Ghostley) is the Stephens' anxiety - ridden and magically inept "Yoo - Hoo" maid . She is prone to uncontrolled bursts of magic (especially when she sneezes) and becomes invisible when she's nervous . Like Clara, her magic is unpredictable but, because her powers are weak the manifestations usually fade away in time . Esmeralda was introduced in 1969 after Lorne's death . Ghostley stated that she did not consider her character as a replacement for Clara . </P>

In bewitched who was the witch doctor that treats samantha