Jason Momoa and Will Ferrell have announced that they are starring in a comedic film that has been described as, ?Galaxy Quest meets Ocean?s Eleven.? The film follows a washed-up actor who reunites with a now super-star actor who formerly played his son on television. The script is currently being written by Jarrad Paul and Andy Mogel, and it is being produced by Nick Stoller and Ferrell?s Gary Sanchez company.