Today emergency and standby systems are used to provide backup power for building systems to provide assurance that life safety systems and critical equipment can maintain their operation during a power outage. The use of these systems almost comes as second nature when designing large, complex facilities.
Scarlett Johansson, Tori Kelly, Nick Kroll and Taron Egerton enter Matthew McConaughey's singing competition. From the creators of Despicable Me and The Secret Life of Pets comes Sing, an animated look at an intense competition featuring animals of all shapes, sizes and, well, talent.
Cast and characters. 1  Dove Cameron as Liv and Maddie Rooney. 2  Joey Bragg as Joey Rooney. 3  Tenzing Norgay Trainor as Parker Rooney. 4  Kali Rocha as Karen Rooney. 5  Benjamin King as Pete Rooney (seasons 1â3) 6  Lauren Lindsey Donzis as Ruby (season 4)