On 28 July , Dickinson , who holds an Airline Transport Pilot Licence , flew a Douglas DC - 3 to Yellowknife .
On 28 July , Dickinson , who holds an Airline Transport Pilot Licence , spent a day as a guest star for a season five episode .
On 28 July , Dickinson , who holds an Airline Transport Pilot Licence , flew a Douglas DC - 3 to Yellowknife and spent a day as a guest star for a season five episode .