Tusshar Kapoor really worked hard for his mute role in 'Golmaal'. He says, "I did a workshop with theatre actor Vikas Kadam for this. I used to pronounce all the vowels - 'a, e, i, o, u' continuously, not to sound funny but to sound real." This role was quite challenging for him. He adds, "There's a scene in which I threaten Brijesh Shetty with along monologue. I had to keep ranting which was difficult." he had shared a great rapport with his co-stars and had a lot of fun.