Many thanks to Deadline Hollywood and Ayako for tweeting the link!
Deadline Hollywood has posted today that Jim Klock was cast as the prosecutor in The Whole Truth. The news release also says that he has a rock-solid case agains the teen (Gabriel Basso) who is accused of killing his son.
Note: I’m not sure what to make of this other than say it is interesting that they are announcing him now that the shoot is finished.