NEW YORK ( TheStreet) -- It looks like CBS' ( CBS - Get Report) new comedy How to be a Gentleman could be next on the list of cancelled shows. According to reports, the network shut down production of the series, which stars Kevin Dillon and was created by David Hornsby. The remaining seven episodes will air on Saturday nights. How to be a Gentleman premiered to mediocre ratings, and its second episode saw a 7% decline in viewers between 18 and 49 years old. >5 TV Shows on Death Watch If CBS pulls the plug on How to be a Gentleman, it will join The Playboy Club, Free Agents and H8R, which all were cancelled last week. - Reported by Jeanine Poggi in New York. Follow TheStreet.com on Twitter and become a fan on Facebook.