Speaking in a recent interview, Kiku said the show is "around 70 per cent scripted and 30 per cent spontaneous," explaining that the cast deliberately leaves room for improvisation depending on how celebrity guests react on stage. His remarks have reignited a long-running discussion among viewers about how much of the hit comedy show is planned in advance.

According to Kiku, the production team avoids sharing punchlines or comic situations with guests before the shoot. The idea, he said, is to capture genuine reactions rather than rehearsed responses, making conversations feel more natural for the audience.

He explained that although every episode begins with a structured script, the flow often changes once filming starts. Celebrity guests sometimes take conversations in unexpected directions, prompting the cast to improvise on the spot. As a result, many memorable moments seen on screen are created during the recording itself rather than being written beforehand.

Kiku also singled out Bollywood superstar Salman Khan as one of the most unpredictable guests the team has worked with over the years.

Recalling his experiences, the comedian said it is almost impossible to anticipate what will make Salman laugh. A joke that the writers expect to receive the biggest reaction may pass without much response, while an entirely unplanned remark can leave the actor laughing uncontrollably. That unpredictability, Kiku said, makes Salman one of the most entertaining guests to perform in front of.

The actor further credited host Kapil Sharma for handling situations where a scripted joke fails to land. According to Kiku, Kapil has developed an instinct over the years to recognise when a segment is not working and immediately switches to spontaneous humour, ensuring the conversation moves forward without creating awkward moments for guests or viewers.

The Kapil Sharma Show has entertained television audiences for more than a decade before evolving into Netflix's The Great Indian Kapil Show. Despite the platform change, its signature format—combining celebrity interviews with comedy sketches and improvisation—has largely remained unchanged. Kiku has been one of the show's longest-serving performers, portraying several popular characters alongside Kapil Sharma, Krushna Abhishek, Sunil Grover and other comedians.

Questions about whether the show's comedy is scripted have surfaced repeatedly since its early television days. Kiku's latest remarks provide one of the clearest explanations from a core cast member, suggesting that while the creative team prepares detailed scripts before recording, flexibility remains an essential part of the show's success.

His comments have since generated widespread discussion across social media, with many viewers saying the balance between scripted writing and spontaneous interactions is one of the reasons the programme continues to attract audiences season after season.