Maharaja Lawak Mega is a reality serial program produced by Astro with the concept of an annual league event of comedy artists and comedians born in Malaysia, as well as the participation of comedians from Indonesia and Singapore to show and highlight comedy talent on the international mega stage located in Malaysia. Dato' AC Mizal as the iconic & permanent figure of the Maharaja Lawak Mega alongside 4 judges from different backgrounds.

Ustaz (Cik Man), Tommy (Bell Ngasri) and Razak (Hafidz Roshdi) are three unmarried men living in a rented house owned by Malik (Ebby Yus) in Kuala Lumpur. Each has a different background and tries to adapt to one another. Nevertheless, they remain loyal to living together and are good friends. Ustaz is a friendly person, easily entertained and well-liked by many. He works as a teacher who teaches Islamic Education at a secondary school. Ustaz values religious knowledge and constantly corrects Tommy and Razak's mistakes by giving religious reminders, hadith translations and reciting and teaching tajweed suddenly and sometimes causing them stress. Tommy is a straightforward, scatterbrained person who likes to talk nonsense. He works as a technician but is not skilled at doing electrical wiring work. He is also often scolded because he likes to make a mess. Tommy has high self-confidence and always wants to help even though situations often turn out to be more troublesome.