Rubuta ci gaba don wannan sakin layi - An watsa sigar da aka shirya na minisan wasan kwaikwayo a NBC a ranar 9 ga Janairu, 2005, kwanaki biyar kafin farkon wasan kwaikwayo na Sci-Fi. NBC kuma ta watsa shirye-shiryen da aka zaɓa na farko na farko don inganta wasan kwaikwayon kafin farkon kakar wasa ta biyu a watan Yulin 2005. Jerin ya gudana tsawon yanayi huɗu tsakanin 2004 da 2009. An rarraba kakar wasa ta biyu zuwa kashi biyu da aka nuna a cikin watanni da yawa. Saboda jinkirin samarwa da ya haifar da yajin aikin Writers Guild na 2007 <unk> 2008
, an kuma raba kakar wasa ta huɗu zuwa kashi biyu, tare da hutu na watanni bakwai a tsakanin.