July 24, 1981
39 years old
5 ft 6 in | 166 cm
33-23-33 in | 84-58-84 cm
54.5 kg | 120 pounds
8 US | 38 EU
Summer Lyn Glau was born in San Antonio, Texas, United States, on July 24, 1981, is an American actress.
Young Summer Lyn Glau first began her professional acting career in television series Angel (2002) in episode "Waiting in the Wings", in guest role as Prima Ballerina.
She made her big screen debut in comedy movie Sleepover (2004) in role as Ticket Girl.
Her breakthrough performance came as River Tam in Fox space Western drama television series Firefly (2002).
Dead End (2015) short drama thriller, opposite Ivan Sergei and Alexandra Torres
She won a Saturn Award for Best Supporting Actress for her role as River Tam in science fiction action film Serenity (2005).
Mammoth (2006) action comedy horror in role as Jack Abernathy
Knights of Badassdom (2013) fantasy adventure opposite Peter Dinklage
The Legend of Hell's Gate: An American Conspiracy (2011) action in role as Maggie Moon
The Initiation of Sarah (2006) thriller in role as Lindsay
She won a Saturn Award for Best Supporting Actress on Television for her role as Cameron Phillips in science fiction series Terminator: The Sarah Connor Chronicles (2008-2009).
Arrow (2013–2014) superhero in role as Isabel Rochev / Ravager.
The 4400 (2005–2007) science fiction in role as Tess Doerner
Dollhouse (2009–2010) science fiction in role as Bennett Halverson
Alphas (2011–2012) science fiction in role as Skylar Adams
Sequestered (2014) thriller in role as Anna Brandt
Wu Assassins (2019) crime drama action in role as Water Wu / Miss Jones
She was homeschooled from grades 3 to 12.
She is of Scots-Irish and German ancestry.
Has two younger sisters Kaitlin and Christie.
Was a professional ballet dancer.
Studied tango and flamenco.
Has trained in multiple forms of martial arts, including kung fu and kickboxing.
Fan of the Dallas Cowboys.
She voiced Kara Zor-El/Supergirl in animated superhero film Superman/Batman: Apocalypse (2010).
She dated Cooper Gross (2009-2012) and Daniel Wisler (2006-2009).
She married actor Val Morrison in 2015, they have two daughters.