Final answer:
Contemporary television shows can have a demanding casting process due to the need for rapid production, with casting decisions often made in a day. Television viewing preferences have shifted towards shows blending humor with news, influencing program popularity. Additionally, there's a trend of successful movies being adapted for Broadway.
Step-by-step explanation:
The casting process for contemporary shows can be incredibly swift, especially when compared to other performing arts like theatre. This is compounded when shows require more than one episode to be filmed per day, creating a fast-paced environment for casting directors like Alaine Alldaffer, who may receive a script in the morning and need to have actors on tape by the afternoon.
Television viewing habits have also evolved, with people now watching an average of 34 hours of television per week. Viewer preferences have shifted, and the popularity of shows that blend humor with news, such as The Daily Show with Trevor Noah and The Late Show with Stephen Colbert, have risen dramatically.
Futhermore, the adaptation of successful movies into Broadway productions is a trend seen in recent years, with shows like Frozen and Pretty Women making the transition from screen to stage. This trend showcases the ongoing dialogue and synergy between different forms of media and entertainment.