At Comic-Con, Laura Vandervoort, who played Supergirl/Kara Zor-El on Smallville, disclosed that she is in negotiations to make a cameo appearance on CBS’ Supergirl.
Vandervoort revealed to Entertainment Weekly while promoting SyFy’s Bitten, “Hopefully I get to be a part of it at some point. Which is looking good.”
CBS’ Supergirl already has former Superman Dean Cain and former feature film Supergirl Helen Slater playing Kara’s surrogate parents on Earth.