Special Guest Stars Stephen Fry as Dr. Gordon Wyatt Guest Stars Eddie McClintock as FBI Agent Tim "Sully" Sullivan French Stewart as Isaac Horn John Eric Bentley as Park Ranger Kelly Kruger as Abigail Sims John Lacy as Bill Dowd Eric Jungmann as Eddie Eamonn Roche as Lloyd John Maynard as Ice Cream Truck Driver Alex Winter as Monte Gold Co Starring Emeka Nnadi as Alan Simmons Jami Miller as Judy Dowd