India, July 5 -- A ctor-comedian Krushna Abhishek is basking in the success of his latest film Welcome To The Jungle. While he has been part of several comedy films and television shows over the past two decades, Krushna says the challenge is not just delivering a hit but sustaining oneself in the industry. "Even now, when I go on a shoot, I get butterflies in my stomach. Giving a hit is not the game; sustainability is the real game! Sustain karne ke liye aapko roz mehnat karni padegi," he shares. During the shoot of Welcome To The Jungle, Krushna says co-star Akshay Kumar played an unexpected role in helping him quit smoking. "I stopped smoking after seeing Akshay sir. Unhone mujhe pehle bhi Entertainment (2014) ke time pe kaha tha ki I should quit. Unke saath reh kar aapki aadatein bhi acchi ho jati hain," the 43-year-old says. However, Krushna is quick to point out that Akshay isn't all about discipline. Calling him a complete "mastikhor", he says, "Akshay sir se bada mastikhor koi nahin hai! He is like a kid, playing with us, giggling with us. He fills you with energy." Besides Krushna and Akshay, Welcome To The Jungle features an ensemble cast including Suniel Shetty, Jackie Shroff, Raveena Tandon, Disha Patani, Jacqueline Fernandez, Tusshar Kapoor, Aftab Shivdasani and Farida Jalal, among others. Krushna is full of praise for director Ahmed Khan for seamlessly managing such a large cast and their schedules. "You think, 'How will such big artistes adjust their dates with mine?' But Ahmed made it happen. He is one of the finest people in our film industry. Usne kisi ko stress nahin diya," he ends....