《超人前传》（英語：Smallville），是一部美国电视连续剧，讲述超人青年时代的故事。克拉克·肯特原本是居住在堪萨斯州斯莫维尔（Smallville）的一位青少年，经过了数年成长为超人。超人前传在加拿大卑诗温哥华地区拍摄，由Alfred Gough和Miles Millar创作的《超人前传》于2001年10月16日在WB電視台首次播出，2011年5月13日在CW电视台播出最后大结局。

下面是超人前传在WB和CW的首播时候的收视率。

1. ^ The producers consider "Absolute Justice" two separately produced episodes. However, The CW broadcasted them as a single episode, and later packaged it as a single episode in the season nine DVD. Therefore, "Absolute Justice" is both the 185th and 186th episode produced, but only the 185th episode aired.^[124][125]
2. ^ The producers consider season nine's "Absolute Justice" two separately produced episodes. However, The CW combined those two episodes into a single broadcast, and the then packaged it in the season nine DVD as one episode as well. Therefore, "Absolute Justice" is both the 185th and 186th episode produced, but only the 185th episode aired. Thus, "Homecoming" is considered the 200th episode produced, but the 199th broadcast. The CW recognizes "Homecoming" to be the 200th episode.^[140][141]