To Age or Not to Age is a documentary film directed by Robert Kane Pappas with Steven N. Austad, Ph.D., Rev. Nicanor Pier Giorgio Austriaco, O.P., Ph.D., Nir Barzilai, M.D., Troy Duster, Aubrey de Grey, Leonard P. Guarente, Cynthia Kenyon, Tom Kirkwood, Gordon Lithgow, Ph.D., David Sinclair and Christoph Westphal. The screenwriter was Robert Kane Pappas. The film was produced by Miriam Foley and Joseph Zock. The film opened at the Village East Cinema in New York City on July 16, 2010. Cast Steven N. Austad, Ph.D. Rev. Nicanor Pier Giorgio Austriaco, O.P., Ph.D. Nir Barzilai, M.D. Troy Duster, Ph.D. Aubrey de Grey, Ph.D. Leonard P. Guarente, Ph.D. Cynthia Kenyon, Ph.D. Dr. Thomas Kirkwood Gordon Lithgow, Ph.D. David Sinclair, Ph.D. Christoph Westphal, Ph.D. References External links Official website Official Twitter page Official Facebook page 2010 films Documentary films about old age 2010 documentary films American documentary films 2010s English-language films 2010s American films