shadowcast

shadow +‎ -cast (from broadcast)

shadowcast (plural shadowcasts)

1. The performance of a film by a group of amateurs at the same time as it is screened.
   • 2013, Corrine Jackson, Pushed, page 314:

     They described shadowcasts where amateur performers acted out the film on a stage below the screen, and the whole audience had interacted, throwing objects and screaming things on cue.

   • 2014, Infamous Todd Kachinski Kottmeier, Drag Queen Guide:

     I joined a shadowcast and started as part of the "Tranny Corp." I learned all the parts and the makeup.

shadowcast (third-person singular simple present shadowcasts, present participle shadowcasting, simple past and past participle shadowcast or shadowcasted)

1. To take part in such a performance.