Inspirational 29++ Thora Birch Walking Dead Gamma
Inspirational 29++ Thora Birch Walking Dead Gamma. And while gamma may be forced to whisper on the show, the woman who plays her, thora birch (of ghost world and american. Thora birch is an american actress who portrayed mary in amc's the walking dead. The first three letters of the greek alphabet are alpha, beta, and gamma. The 'walking dead' showrunner says thora birch brings badassery to the show.