Terrence McNally's comedy is the first of play of the season to reach this financial landmark.
The annual collection period culminated in a December 8 show at the New Amsterdam Theatre.
The event is the culmination of six weeks of fundraising for Broadway Cares/Equity Fights AIDS.
Both performers will step into their roles on January 7.
The legendary performer was remembered during a memorial at the Al Hirschfeld Theatre.
The production is selling out and setting records, but Nathan Lane has a date with Eugene O'Neill.
BAM will feature US premieres from South Africa's Fugard Theatre and the Canadian Opera Company.
If you ever wondered what Nathan Lane and Megan Mullally looked like in selfie form, you're in luck.
The Broadway revival celebrated its first night with Sarah Jessica Parker, Angela Lansbury, Louis C.K., Eddie Izzard, Kristin Chenoweth, Nick Offerman, and many more celebs.