A documentary crew detail the struggle of Unbelievable Productions' visionary leader, Madeleine LaRoy, to stage a revolutionary reboot of Shakespeare's MACBETH (in space), with the help of her faithful best friend/choreographer/costume & set designer/tea lady/everything else, Deirdre Snowflake Fleckman. Madeleine enlists young drama school graduate Scott Johnson and alcoholic veteran of the stage Desmond Darke to help her mount her astounding vision.
Unfortunately the movie Why Must The Show Go On? is not yet available on HBO Max.
| Directing | Paul Anthony Nelson | Director |
| Writing | Perri Cummings | Writer |
| Writing | Sally McLean | Writer |
| Production | Ahren Morris | Producer |
| Costume & Make-Up | Kimberley Potts | Costume Design |
| Art | Kimberley Potts | Production Design |
| Editing | Paul Anthony Nelson | Editor |
| Production | Sally McLean | Executive Producer |
| Production | Paul Anthony Nelson | Executive Producer |
| Production | Kimberley Potts | Associate Producer |
| Art | Sarah Khan | Set Decoration |
| Sound | Adam Rudegeair | Music |
| Camera | Tim Egan | Director of Photography |
| Sound | Sarah Alkemade | Sound Recordist |
