Summer Glau born July 24, 1981 in San Antonio, Texas, U.S. She is an American Actress and Beautiful Dancer. Summer Glau and boyfriend Cooper Reynolds pick up some fresh blooms from a farmer's market in LA. Summer, who starred in Fox's Firefly , Terminator: The Sarah Connor Chronicles and Dollhouse , has just joined the cast of the NBC drama The Cape . Summer Glau and her boyfriend, photographer Cooper Reynolds Gross, pick up some fresh blooms from a farmer’s market in Los Angeles on Sunday (March 21).