Cameron Diaz is returning to the big screen. After a self-proclaimed retirement, Diaz, 49, will star alongside Jamie Foxx in the new Netflix film "Back in Action." Foxx, 54, shared the announcement on Twitter with a clip of him, Diaz and Tom Brady talking. Cameron Diaz will be returning to the big screen in Netflix's "Back in Action." Diaz has been in retirement for 8 years. (Photo by Dave J Hogan/Getty Images) "Cameron I hope you aren’t mad I recorded this, but no turning back now.