Guest Stars Tuc Watkins as David Vickers Buchanan Thom Christopher as Carlo Hesser John Loprieno as Cord Roberts John Brotherton as Young Clint Buchanan Farah Fath as Emma Bradley Austin Williams as Young Spencer Truman January LaVoy as Rosa Vasquez Stephen Markle as Mel Hayes Melissa Archer as Maria Vasquez Mark Derwin as Dr. Benjamin "Ben" Davidson Erin Torpey as Megan Buchanan Agnes Nixon as Agnes Eckhardt
