Theater Arts and Technology

IBDB: The official source for Broadway Information
Archive of production data from the beginnings of the New York theater to the present. Includes cast and production statistics, box office, and other information.

Playbill.com
The website of the theater program publisher. Includes news and information on current Broadway, off-Broadway, regional U.S., and London productions, an awards database, box-office and other financial data, and audition listings.

Variety.com
The website for the entertainment industry's standard news source. Click on "Legit" for theater news.

Theatermania
Comprehensive listings, news, reviews, interviews, video content and online ticketing for Broadway, Off-Broadway, Off-Off-Broadway and theater nationwide.

The Official London Theatre Guide
News and ticketing information for London productions.