Suniel tweeted on Sunday: "When wifey comes to surprise on the sets and is amazed to see the 'dum' of 'India's Asli Champion' kids herself!"
The actor has made a comeback to the acting world with the show. He had last made a special appearance in the 2014 film 'The Shaukeens'.
Suniel even shared a video to thank people for giving him a warm welcome.
"Words are not enough to express my gratitude for your warm welcome, but then words are all I have to try and say. Thank you," he tweeted.