Actors:
Elizabeth Montgomery, Dick Sargent, Agnes Moorehead, David White
Synopsis: This week, Endora's spell transforms lookalike cousins Samantha and Serena into "two minds with but a single thought." In true Simon Says fashion, Sam begins mirroring Serena's words and actions, and vice versa. Will this confusing situation spell disaster for the ad firm of McMann and Tate -- and Read More