'Pain & Gain': Who Plays Who in Dark Comedy Based on Miami Kidnapping?

In 1994, Miami businessman Marc Schiller, seen here, was kidnapped, tortured and robbed of all his assets. The men who did it ran over him twice to kill him, but he lived to seek revenge. His kidnappers were convicted and then his own legal problems began. A movie based on Schiller's story, "Pain & Gain," is set to open in April. (painandgainbook.com)