[s5e20] Leo Unwrapped Link
This episode highlights the sweet, often overbearing friendship between Will and Grace, as well as the eccentric dynamics of the core group when forced to keep secrets.
Jack and Karen are tasked with keeping Leo hidden, but they take their mission far too seriously, essentially "kidnapping" Grace and taking her to an arcade to keep her away from Leo. Key Episode Details Original Airdate: April 17, 2003 Guest Star: Harry Connick Jr. as Dr. Leo Markus [S5E20] Leo Unwrapped
Leo arrives earlier than expected and immediately clashes with Will, who insists on keeping him "under house arrest" until the big reveal. Realizing Will has put so much effort into
Despite Will's best efforts to keep them apart, Grace accidentally bumps into Leo. Realizing Will has put so much effort into the surprise, she and Leo decide to pretend they haven't seen each other to keep Will's "surprise" intact. Grace accidentally bumps into Leo.
You can find more details or full scripts on fan sites like the Will & Grace Wiki or Durfee.net . "Will & Grace" Leo Unwrapped (TV Episode 2003) - IMDb