Guest Stars Cameron Monaghan as Nick Peyton Gregg Daniel as Parking Enforcement Officer Riggs Amy Landecker as Dr. Ellen Gracey Don McManus as Mark Stafford Daphne Ashbrook as Donna Peyton Ron Morehouse as Parking Enforcement Officer Bixby Co Starring Dmitri Schuyler-Linch as Young Nick S.E. Perry as Retired Marine Colonel Yale Peyton