Scott Speedman, Bruce Greenwood and Macha Grenon are joining the cast of Richard Lewis' "
Barney's Version," which begins principal photography Aug. 17 in Rome.
Based on the Mordecai Richler novel, adapted for the screen by Michael Konyves, "Barney's" stars Paul Giamatti, Dustin Hoffman, Minnie Driver, Rosamund Pike and Rachelle Lefevre in the tale of a man (Giamatti) suffering from Alzheimer's as he recounts his turbulent life.