jeezbee

From the Hollywoodreporter (24 October 2007):

Mann turning ’17′ for New Line

Leslie Mann will star opposite Zac Efron in New Line’s teen comedy “17,” being directed by Burr Steers.

Mann will play Scarlett, the wife of the adult character played by Efron.

[...]

From the Hollywoodreporter (28 November 2007):

Perry will go from pop to prep for ’17′

Matthew Perry will play a grown-up version of Zac Efron in “17,” New Line’s teen comedy being directed by Burr Steers. Adam Shankman and Jennifer Gibgot are producing via their Offspring Entertainment banner.

[...]

From the Hollywoodreporter (3 December 2007)

Two names join ’17′ numbers

Michelle Trachtenberg and Melora Hardin have joined the cast of “17,” New Line’s teen comedy starring Zac Efron.

[...]