Has four children with wife Mira Sorvino: daughter Mattea Angel Backus (b. November 3,
2004), son Johnny Christopher King Backus (b. May 29, 2006), another son Holden Paul Terry Backus (b. June 22, 2009), and daughter Lucia Backus (b. May 3, 2012).
Fourth child, daughter Lucia Backus, was born on May 3, 2012 in Los Angeles.
Second child, son Johnny Christopher King Backus, born 29 May 2006 at Cedars-Sinai Medical Center in Los Angeles, California. He weighed in at 7 lbs. 14 oz. and was 21 inches long.