Guest Stars Brian Goodman as Lt. Sean Cavanaugh Sharon Lawrence as Dr. Hope Martin Matthew Del Negro as Giovanni Gilberti Vanessa Bell Calloway as Assistant District Attorney Mark Hildreth as Tom MacGregor, Jr. Jenny O'Hara as Sister Winifred Callahan Maite Schwartz as Celia Jaffe Lenny Jacobson as Rick Jaffe Evan Helmuth as Jake Spencer Jamie Elman as Dan Hargrove Margaret Easley as Mrs. Dietrich Melissa Strom as Emma Spencer