Kevin Dillon, who plays Johnny Chase on “Entourage,” has started filming DreamWorks’ “Hotel for Dogs.” He will play husband to Lisa Kudrow’s character in this family film based on the children’s book by Lois Duncan. “Hotel for Dogs” is about two orphaned teenagers who take in nine stray dogs in a deserted hotel. Dillon and Kudrow play foster parents to the teenagers, one of whom is played by Emma Roberts (“Unfabulous”). Don Cheadle also stars.