Pilot, Co-pilot, Flight Engineer and SAR Techs crew the Cormorant.
SAR Techs, lots of stuff on here, same as the pilot side.
FE - I have 1 friend who is a Cormorant FE. He started AVN Tech, remustered, went to the Twin Otter world first tour, then TacHel including some time in the sandbox, then was asked to go Cormorant. Some of that whole journey was 'right place right time', some was thru plain hard work and ambition.
The crew for a Griffon SAR would look similar.