Question: Are both Old Dogs and Underdog American films?
Sentence (from "Old Dogs (film)"): Old Dogs is a 2009 American ensemble comedy film directed by "Wild Hogs"'s Walt Becker and starring John Travolta and Robin Williams with an ensemble supporting cast played by Kelly Preston, Matt Dillon, Justin Long, Seth Green, Rita Wilson, Dax Shepard, Lori Loughlin, and Bernie Mac.
Relevant evidence: Yes