Mallika Dua is a trained actor who wrote and featured in the video `Shit people say in Sarojni Nagar` which went on to become viral all over the internet. Mallika also makes Instagram videos with characters like Make Up Didi, Komal, Shashi and Daadi. She made a special appearence in the 2017 movie, Hindi Medium. The movie starred Irrfan Khan and Saba Qamar in prominent roles. Her 2020 release includes Indoo Ki Jawani.