Special Guest Stars Lynda Carter as President Olivia Marsdin Guest Stars Katie McGrath as Lena Luthor Sharon Leal as Megan / M'gann M'orzz Ian Gomez as Snapper Carr Nadine Crocker as Scorcher Co Starring Robert Zen Humpage as Fish Head Leon Kaplov as Four Eyes Gary Starkell as Gary Forehead Jason Vaisvila as Boris Iris Truong as Young Girl Jaeson Lee as DEO Agent #1 Kaylee Sapieha as Darla Stephanie Lavigne as Half Extreme Alien Jayson Li as Astronomer