A new article on WPXI.com gives us some new details about the Three Rivers pilot although Alex is not mentioned. It is being filmed in the Brownsville Tri-County Hospital that closed after financial difficulty.
A call for local actors and actresses is listed on The Pittsburgh Film Office Web site.
Also check out this article from the Pittsburgh Post-Gazette:
The questions then become whether “Three Rivers” will get picked up as a series by CBS, and, if it is, if the show will be entirely produced in Pittsburgh.
A pilot episode, which typically shoots for about 12 days, does not guarantee a series. If “Three Rivers” is not picked up as a series, it probably will never air on TV — unsold pilots generally disappear into studio vaults.
Until they know whether “Three Rivers” has a future beyond the pilot, producers won’t commit to a filming location for additional episodes. CBS will announce its fall schedule on May 20.