LEO AND HIS BIONIC SIBLINGS ARE LEFT HOME ALONE IN A NEW EPISODE OF "LAB RATS," THURSDAY, JULY 5 ON DISNEY XD

"Drone Alone" - When Tasha and Davenport go on a vacation, it is up to Leo to make sure that nothing happens to his stepdad's prized possessions. Leo and the Lab Rats all promise to behave, but the second they're gone, Leo instantly heads to the lab and plays with a new gadget inadvertently causing Adam, Bree and Chase to glitch. However, their fun must come to an end when a Davenport Industries Solar Drone crashes through the window of the great room, in a new episode of "Lab Rats," THURSDAY, JULY 5 (7:30-8:00 p.m., ET/PT) on Disney XD.

"Lab Rats" stars Billy Unger as Chase, Spencer Boldman as Adam, Kelli Berglund as Bree, with Tyrel Jackson Williams as Leo and Hal Sparks as Davenport.

Recurring are Angel Parker as Tasha and Will Forte as the voice of Eddy.

"Drone Alone" was written by Mark Brazill and directed by Jody Margolin Hahn.

"Lab Rats" carries a TV-G parental guideline.