Liam Neeson character Alfred Kinsey
Laura Linney character Clara McMillen
Chris O'Donnell character Wardell Pomeroy
Peter Sarsgaard character Clyde Martin
Timothy Hutton character Paul Gebhard
John Lithgow character Alfred Seguine Kinsey
Tim Curry character Thurman Rice
Oliver Platt character Herman Wells
Dylan Baker character Alan Gregg
Julianne Nicholson character Alice Martin
William Sadler character Kenneth Braun
John McMartin character Huntington Hartford
Veronica Cartwright character Sara Kinsey
Kathleen Chalfant character Barbara Merkle
Heather Goldenhersh character Martha Pomeroy
Dagmara Domińczyk character Agnes Gebhard
John Krasinski character Ben
Arden Myrin character Emily
David Harbour character Robert Kinsey
Luke Macfarlane character Bruce Kinsey
Jenna Gavigan character Joan Kinsey
Judith Polson character Mildred Kinsey
Leigh Spofford character Anne Kinsey
Benjamin Walker character Kinsey (Age 19)
Matthew Fahey character Kinsey (Age 14)
Will Denton character Kinsey (Age 10)
Harley Cross character Young Man in Gay Bar
Katharine Houghton character Mrs. Spaulding
Lynn Redgrave character Final Interview Subject
