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Sarah Michelle Gellar and Robin Williams. On TV. Together.

This is now a possibility.

Gellar is set to co-star in the CBS pilot Crazy Ones, a single-cam comedy about a father (Williams) and daughter who run an advertising agency together. The former Buffy the Vampire Slayer star will play Sydney Roberts, the intense and driven daughter of Williams’s Simon Roberts.
Gellar last headlined CW’s one-season drama Ringer, a role that was billed as her post-Buffy return to television and was part of the 2011-2012 TV season.