JSC2000-E-27076 (16 October 2000) --- Expedition One prime and backup crew members in Moscow. From left, cosmonaut Mikhail Turin, astronaut Kenneth D. Bowersox, cosmonaut Vladimir Dezhurov, astronaut William M. (Bill) Shepherd and cosmonauts Sergei Krikalev and Yuri P. Gidzenko. Shepherd is Expedition One prime crew commander; Gidzenko, prime crew Soyuz commander; and Krikalev, the prime crew's flight engineer. Bowersox, Turin and Dezhurov are backups.