Nicholas Stoller, who just made 'You're Cordially Invited' for the streamer, wrote and will direct the comedy.

EXCLUSIVE: Following the recent success of another Will Ferrell comedy, Amazon MGM Studios is ramping up pre-production on another Ferrell comedy as sources tell Deadline Zac Efron is set to star in an untitled comedy from Amazon MGM Studios, opposite Will Ferrell. Nicholas Stoller is directing the film from his own script.

Zac Efron has been taken on board for a new film alongside Will Ferrell. The all-new comedy flick has not yet received a title, but is confirmed that creator of You’re Cordially

Zac Efron and Will Ferrell have been cast in a new, still untitled comedy movie for Amazon MGM Studios. The new Amazon MGM Studios movie is written and directed by Nicholas Stoller, who recently made You're Cordially Invited with Ferrell and Reese Witherspoon.

After the success of Neighbors, Zac Efron is set to reunite with director Nicholas Stoller for a new comedy movie starring Will Ferrell.