Helen Slater, Peter Facinelli, Chyler Leigh, and Melissa Benoist in Supergirl (2015)

Helen Slater, David Harewood, Chyler Leigh, Mehcad Brooks, Melissa Benoist, and Jeremy Jordan in Supergirl (2015)

Helen Slater, Chyler Leigh, and Melissa Benoist in Supergirl (2015)

Peter O'Toole and Helen Slater in Supergirl (1984)

Helen Slater, Chyler Leigh, Melissa Benoist, and Jeremy Jordan in Supergirl (2015)

Helen Slater and Melissa Benoist in Supergirl (2015)

Helen Slater and Jon Hamm in Mad Men (2007)

Helen Slater, Evan Arnold, and Jon Hamm in Mad Men (2007)

Helen Slater and Tyler Christopher in The Lying Game (2011)

Helen Slater and Adrian Pasdar in The Lying Game (2011)

Helen Slater and Chyler Leigh in Supergirl (2015)

Helen Slater and Jeremy Jordan in Supergirl (2015)

Helen Slater and Dean Cain in Supergirl (2015)

Helen Slater, Dean Cain, Chyler Leigh, and Floriana Lima in Supergirl (2015)

Helen Slater, David Harewood, Chyler Leigh, and Melissa Benoist in Supergirl (2015)

Helen Slater, David Harewood, Chyler Leigh, Melissa Benoist, and Chris Wood in Supergirl (2015)

Danny DeVito, Bette Midler, Helen Slater, Judge Reinhold, and Anita Morris in Ruthless People (1986)

Helen Slater and Barry Bostwick in The Great Air Race (1991)

Helen Slater, Martin Landau, and Jonathan Silverman in 12:01 (1993)

Martha Plimpton, Ally Sheedy, Helen Slater, Lindsay Crouse, Talia Shire, JoBeth Williams, and Jill Eikenberry in Chantilly Lace (1993)

Michael Madsen and Helen Slater in A House in the Hills (1993)

Russell Crowe and Helen Slater in No Way Back (1995)