At the end of the episode Clark is visited in his loft by his parents. Throughout their conversation Clark bounces a ball off the wall. A direct reference to Steve Mcqueen's character in The Great Escape.
Chloe says 'You have to admit she can transport faster then Captain Kirk', referencing Alicia's teleportation abilities. This is one of two William Shatner references occurring within one minute of the episode, the other being about T.J. Hooker.
Chloe says 'Jason pulled a T.J. Hooker', referencing him breaking down a bathroom door to save Lana's life. This is one of two William Shatner references occuring witihin one minute of the episode, the other being about Captain Kirk.