LOS ANGELES, Jan. 9 (UPI) -- Reese Witherspoon has joined the cast of Downsizing.
The 38-year-old actress will star alongside Matt Damon in the new Alexander Payne satire. Witherspoon previously collaborated with Payne on Election (1999), and the director is also known for Sideways (2004), The Descendants (2011) and Nebraska (2013).