I can’t remember what project Martin Sheen was promoting when he got into the habit of asking journalists/interviewers to “pray” for his careening, trainwreck of a son, Charlie.

Martin’s the one face we don’t see among those testifying in this “Charlie Sheen, what I did and where I am now” doc.

As we don’t see much in the way of remorse from the “Two and a Half Men/Platoon/Major League/Hot Shots!” star, we understand it. Emilio Estevez is also MIA.

But everybody else that was there in the moment, from Chris Tucker to Denise Richards to Heidi Fleiss, Penn and Cryer, is here for it.

Sept. 10.