According toTVLine a brace of guest stars have been confirmed for Season 2 of Syfy’s superhero drama Alphas, including a returning role from Firefly, The Cape and Sarah Connor Chronicles star Summer Glau, who will be reprising the role of the super-smart Skylar Adams for three episodes.
Other guests confirmed include Lord Of The Rings‘ Sean Astin, and returning roles from Stargate Universe‘s Kathleen Munroe as empath Dani and Caprica‘s John Pyper-Ferguson as “Perfect Alpha” Stanton Parish.
