NEW YORK – Broadway theaters may be dark, but there will be plenty of new online productions of some of classic plays this fall with some starry self-isolating actors, including Matthew Broderick, Morgan Freeman, Patti LuPone, Laura Linney and David Alan Grier. Producer Jeffrey Richards on Wednesday unveiled a weekly play run of livestreamed works to benefit The Actors Fund. They will stream on Broadway’s Best Shows and ticket buyers can access the events through TodayTix starting at $5. David Mamet’s ”Race" is up on Oct. 29, starring David Alan Grier and Ed O’Neill. Mamet’s “Boston Marriage” is slated for Nov. 12 with Patti LuPone and Rebecca Pidgeon.