Date of Birth : Sep 14th 1960
American actress known for playing the tough-minded shift-Det. Kay Howard on the award-winning TV series Homicide: Life on the Street from 1993–1997. She has also been a regular on All My Children and The Young Riders. Feature films she has appeared in include A Time of Destiny, Last Summer in the Hamptons, 21 Grams, Confess and The Three Burials of Melquiades Estrada.
Leo was born in New York, New York, daughter of Peggy, a teacher, and Arnold Leo, an editor and fisherman. She has a son with actor and former boyfriend John Heard.
CAREER
The Equalizer 2 ( 2018 )





Snowden ( 2016 )





London Has Fallen ( 2016 )





The Big Short ( 2016 )





Veronika Decides to Die ( 2015 )





The Equalizer ( 2014 )





The Angriest Man In Brooklyn ( 2014 )





The Butler ( 2013 )





Prisoners ( 2013 )





Olympus Has Fallen ( 2013 )





Oblivion ( 2013 )





Flight ( 2013 )





Francine ( 2012 )





The Brooklyn Brothers Beat the Best ( 2012 )





Welcome to the Rileys ( 2011 )





Red State ( 2011 )





The Fighter ( 2011 )





The Dry Land ( 2010 )





Don McKay ( 2009 )





Frozen River ( 2008 )





The Cake Eaters ( 2008 )





Black Irish ( 2007 )





Hide and Seek ( 2005 )




