Guest Stars Riley B. Smith as Ralph Dineen Glenn Keogh as Sean O'Brien Carla Toutz as Louise O'Brien Anthony Skordi as Nemos Gianakos Ernie Hudson as Brooks Patrick St. Esprit as Captain James Pike Alimi Ballard as Co-Pilot Co Starring Daniel Zolghadri as Young Walter Emily Robinson as Young Peg Kelley Jakle as Janice Keller Jack Guzman as Team Leader Jake Regal as Randy Desean Terry as Agent Bates David Burr as Gordon Tooley Sean Patrick Murphy as Agent Llyod Martin Thompson as Tower Chief Stevin Knight as Thug #1
