By peoplestaff225
Updated January 04, 2008 02:36 PM

Grey’s Anatomy actor Justin Chambers, 37, and his family — wife Keisha, 12-year-old Isabella, twin ten-year-olds, Maya and Kaila, eight-year-old Eva and six-year-old Jackson — spend Wednesday, January 2nd at Knott’s Berry Farm in Buena Park, California. More images are available at Just Jared.

Photos by INF.