dylan-walsh-poppy-montgomery-unforgettable-tnt-lifetime.jpgCBS will have two shows about people trapped in a place on the air this summer.

The network will, as always, have “Big Brother” on the schedule — and for longer than usual. It will premiere on Wednesday, June 26, two weeks earlier than it usually debuts.

The other people-under-glass show for CBS this summer is “Under the Dome,” a 13-episode series based on the novel by Stephen King. Brian K. Vaughn (“Lost,” “Y: The Last Man”) is executive producing with King.

“Under the Dome” premieres at 10 p.m. Monday, June 24. Repeats of “Hawaii Five-0” will slide to Friday nights for the summer.

The network is also bringing back its crime drama “Unforgettable” in the summer. The canceled, then un-canceled show starring Poppy Montgomery will debut Sunday, July 28.

Finally, the network will launch its version of the culinary competition “The Great British Bake Off” (with, obviously, a different title) on Wednesday, May 29.

Posted by:Rick Porter