(September to December 2006) Appeared in "The Prime of Miss Jean Brodie," dramatic revival, written by Jay Presson Allen, portraying Monica, Off Broadway, at the Acorn Theatre, Manhattan, New York City, New York, USA.
Spent over a year on Broadway in the Tony Award winning play "The Humans," in which Steele co-starred as the daughter of Jayne Houdyshell's character. Houdyshell won a Tony for the role, and then was also cast with Steele in The Good Wife (2009) spin-off, The Good Fight (2017).