[s4e17] Cap And Gown & Can't Be Found -

: Spends much of the episode searching for the out-of-print book. At one point, he attempts to buy a copy from an online auction to save Ally's graduation.

: The premiere was watched by approximately 1.73 million viewers. [S4E17] Cap and Gown & Can't Be Found

: Initially makes the situation worse by accidentally telling Ally that Austin didn't find the book, forcing Austin to admit he was lying to keep her calm. Episode Details Director : D.W. Moffett Writer : Jeny Quine : Spends much of the episode searching for