CBS is hoping to whet the appetite of the audience for season two of Steven Spielberg drama “Under the Dome” with a one-hour special called “Under the Dome: Inside Chester’s Mill.” It is scheduled in the Monday 10 p.m. hour on June 23 and will feature highlights from last season, interviews with the cast and executive producers, and a preview of what lies ahead.

“Under the Dome,” the most-watched scripted summer series premiere in 21 years, will return for season two on Monday, June 30 (also at 10 p.m.). It stars Mike Vogel, Rachelle Lefevre, Dean Norris, Eddie Cahill, Alexander Koch, Nicholas Strong, Colin Ford, Mackenzie Lintz, Karla Crome, Natalie Martinez and Britt Robertson; and is produced by CBS Television Studios in association with Amblin Television.

Under the Dome CB S