To maintain consistency in his vision, David Chase enforced one crucial rule on the set of The Sopranos.
The Sopranos Had A Strict 'No Improve' Rule
The Sopranos set had a strict rule against improvisation, unlike many other successful movies and shows that thrive on actors' ability to ad-lib lines. David Chase, in an interview with The Hollywood Reporter, explained that once shooting began, there was no room for any changes in dialogue, not even a single word. It may seem like a rigid rule, considering the value placed on great improv moments in television and film. However, throughout the series, The Sopranos maintained a consistent portrayal of its characters, thanks to David Chase and the writing staff. Lead actor James Gandolfini, despite his frustrations, complied with the rule and followed Chase's instructions. This lack of creative freedom can be challenging for actors who have their own ideas for their characters, but The Sopranos proved that such structured approach could still yield exceptional results. Although there were a few exceptions, such as the "Pine Barrens" moment, most scenes had to be filmed precisely according to the script.
How The No Improv Rule Helped The Sopranos
The rule may appear limiting at first glance, but the dialogue in The Sopranos always maintained a natural and authentic feel. Crafting a singular vision for a TV series can be challenging due to the collaborative nature of the medium. Nevertheless, the writing on The Sopranos was so exceptional that it is hard to envision any alterations. When too many collaborators strive to impose their ideas on the set, it can hinder productivity. By enforcing this rule, the writers' autonomous vision was able to flourish.