[post_page_title]Elizabeth Montgomery actually played multiple roles[/post_page_title]
While she’s best remembered as Samantha, Elizabeth Montgomery also played the witch’s cousin, Serena. She was portrayed as a complete contrast, with a more overtly trendy fashion style and a strong passion for practicing witchcraft.
Though Serena didn’t make an appearance in season one, she would go on to make an appearance in all subsequent seasons. For whatever reason, Elizabeth Montgomery was credited as Serena under the name Pandora Spocks. This was a play on Pandora’s Box, as well as a reference to Montgomery’s real-life cousin, Panda.