John Mahoney talks about returning to Broadway after a 20-year hiatus in the Roundabout Theatre production of "Prelude to a Kiss", including why he had to be conscious of not making his stage role of The Old Man reminiscent of his long-running TV role as "Frasier"'s father; recounts the story of his emigration to America from Manchester, England and how, at age 37, he suddenly decided to take up acting; recalls his early stage work with the St. Nicholas Theatre and being invited by John Malkovich to join the now-celebrated Steppenwolf Theatre ensemble; explains why he declined to travel to New York with Steppenwolf's productions of "And a Nightingale Sang" and "Balm in Gilead"; and remembers his breakthrough performances in "Orphans" and "The House of Blue Leaves", the latter his first major show outside of his Chicago theatre family. Original air date – April 6, 2007.