Louise C.K . is one of the many voice actors in The Secret Life of Pets 2 .
The film features the voices of Louis C.K. , Kevin Hart , Eric Stonestreet , Jenny Slate , Tiffany Haddish , Lake Bell , Nick Kroll , Dana Carvey , Ellie Kemper , Chris Renaud , Hannibal Buress , Bobby Moynihan and Harrison Ford .
The Secret Life of Pets 2