Justin Long, Fred Willard, Zach Galifinakis, Erik Knudsen and Mary Kay Place are joining Michael Cera in the Dimension Films comedy "
Youth in Revolt."
Portia Doubleday will make her feature debut as Cera's love interest in Miguel Arteta's adaptation of C.D. Payne's cult novel, which also stars Steve Buscemi, Ray Liotta, Jean Smart, and M. Emmet Walsh.