CBS has revealed when viewers will be able to watch "Candy Crush," "Salvation," "Zoo" and "Big Brother" this summer.

Season 19 of the reality competition show "Big Brother" will once again be hosted by Julie Chen and will feature three weekly episodes.

It is scheduled to return with a 2-hour premiere on June 28.

Season 3 of "Zoo," based on James Patterson's sci-fi novel, will begin on June 29.

Returning are cast members James Wolk, Kristen Connolly, Nonso Anozie and Billy Burke.

The new, live-action game show "Candy Crush" is to debut on July 9, while "Salvation" -- a suspense thriller starring Charlie Rowe, Santiago Cabrera and Jennifer Finnigan -- is set to start on July 10.