Set in 1920s Philadelphia, the comedy is about a family in upheaval when their youngest daughter becomes engaged to a brash loudmouth.
The symposium is open to the public -- including those who may have seen a different performance -- after the matinee concludes, the Playhouse said in a news release.
The symposium series is designed to provide guest speakers' in-depth insights and observations about productions. They are followed by interactive dialogues.
Biggs has taught 25 different courses in acting, directing, dramatic literature, and film since joining the Yale faculty in 1986. He also directs student productions.