*Doctor Katherine Pulaski transferred to the U.S.S. Enterprise for one year as Chief Medical Officer during Doctor Crusher's assignment at Starfleet Command. With her direct, no-nonsense attitude, Doctor Pulaski earned the crew's respect as a medical officer before earning their friendship. Doctor Pulaski, intrigued by Klingon rituals and customs, participated in a toxic tea ceremony with Lieutenant Worf (using her medical knowledge to treat herself to an antidote first). Doctor Pulaski transferred off the U.S.S. Enterprise when Doctor Crusher's duty at Starfleet Command Headquarters was over. *Source: Back of card