Spenser Confidential is a 2020 American action comedy movie with a script directed by Peter Berg and written by Sean O'keefe and Brian Helgeland. The film stars Mark Wahlberg, Winston Duke, Alan Arkin, Iliza Shlesinger, Bokeem Woodbine, Donald Cerrone, Marc Maron and Post Malone, and marks the fifth collaboration between Wahlberg and Berg after Lone Survivor, Deepwater Horizon, Patriots Day and Mile 22. does.
The film was announced in 2018 by the author Ace Atkins as an adaptation of the 2013 novel Robert B. Parker's Wonderland. It was released to mixed reviews by Netflix on March 6, 2020.