Guest Stars Rebecca Amzallag as Karen Anderson Brad Austin as Pan Am First Officer Bragg Rodrigo Fernandez-Stoll as Tenerife Controller Benjamin Clost as KLM First Officer Meurs Kevin Hare as KLM Captain van Zanten Anthony Ulc as Pan Am Captain Grubbs Alex Hatz as European Investigator Alex Courey as NTSB Investigator Dennis Grossi Joseph Wynne as KLM Flight Engineer