![Tokio - Generalprobe für das Reich der Alten (2020) Tokio - Generalprobe für das Reich der Alten (2020)](http://image.tmdb.org/t/p/w185/hObQSZfcHYgiHm9twgbDXAIKOew.jpg)
![Behind Your Radio Dial (1949)](http://image.tmdb.org/t/p/w300/5wUyliSNlyhwIfwl5f5FCy6WISl.jpg)
Overview
Familiar radio voice Ben Grauer leads the viewer on a behind the scenes tour of the National Broadcasting Company studios -- both radio and television -- in Rockefeller Center and Hollywood. The original 25-minute film previewed by network execs and affiliates in the fall of 1948 was cut down to 20 minutes before its first broadcast, reportedly to excise high-profile stars and programs such as Amos 'n' Andy, Jack Benny, and Edgar Bergen that had since left NBC for other networks.