Film production can be a costly endeavor, which makes studios cautious when deciding which projects to approve. Certain directors have more influence than others when it comes to getting their movies made.

Directors like Christopher Nolan are able to bypass typical hurdles and get their projects greenlit more easily. This is likely due to their reputation and track record in the industry.

Further information on this topic is available from the Streamed & Screened podcast, which discusses the process of getting a movie produced and the advantages that well-established directors have in this process.