Mumbai: TV actor Vishal Karwal is the second wild card entry in the Bigg Boss .Mink already entered the house last week. Vishal will be entering the show in Saturday's episode. Navjyot Singh Sidhu had to quit Bigg Boss, to campaign in Gujarat. He will leave the show today. Vishal of Roadies fame said, he has followed the reality show this season and believe its family-bound to a certain extent, not completely though. He found Sapna the most dangerous person in the house. He is already friend with Sapna and Mink in the house. Vishal debuted with Roadies 4 on television but shot to fame after Spiltsvilla on MTV. He was later seen in shows like Bhagyavidhaata and Pratha. Informs a source from the show, "Many big names were offered to enter the show as a wild card entry but finally Vishal was finalised. " Vishal has always been the channel's face since he has done two shows with them. He was finalised on Friday. .