This 닥터 후 screencap contains
보유 셀, 홀딩 셀, and 셀을 잡고.
There might also be
형사 기관, 형사 시설, 형벌 기관, 감옥, 교도소, 수감, 비좁은, 유치장, jail, jailhouse, gaol, clink, slammer, poky, pokey, 초라한, 포키, 셀, 감옥, and 세포.
In the first issue of the Doctor Who comic 책 published in America , an introduction to the character included a peculiar mathematic equation as his "real name." The Doctor's real name is also given as d³Σx² or: ∂³∑x²