Special Guest Stars Marsha Mason as Pat Spence Jack McBrayer as Dr. Ted Goodwin Guest Stars Beau Wirick as Sean Donahue John Gammon as Darrin Mason Cook as Corey Jim Beaver as Eddie Stokes Katherine Von Till as Counselor Co Starring Andrew J. Fishman as Zack Bryce Hurless as Henry Aidan Potter as Scott Jake Netter as Theo Stuart Allan as Sleeping Kid Melissa Denton as Instructor