. >>> glennda jackson led a full life she is famous for her work on the stage and screen but may not know she was a member of the british parliament, out spoken jackson discussed her return to acting with cbs sunday morning's mark phillips and here's a preview. >> i do confess my act. >> if were you choose a gentle reentry into theater in your eighty-first year you wouldn't choose to play one of the most artistic physically demanding rolls ever written. shakespeare's king lear. >> unaudible. >> i was blessed by my parents by very strong work ethic and being a member of the parliament 24/7 just as much as when you are doing the play , in the quite 24/7 but it is work that counts. >> reporter: production was a triumph. >> glennda jackson. >> reporter: jackson won prestigious london evening standard prize for best actress an award that she received in tipcally style. >> when i was, feeding myself by being a professional actress i never got a good notice in the evening and when i changed directs and became a labor mp i was the wrong political party for this evening's ceremonies. so it has