Occasionally, regular-series episodes will exceed the 45-minute run time; notably, the episodes "Journey's End" from 2008 and "The Eleventh Hour" from 2010 exceeded an hour in length.
偶爾，常规剧集會超過45分鐘，特别是2008年的“旅途终点”和2010年的“危急时刻”都超过了一小時。