With 'Divergent' posed to become the latest sci-fi blockbuster franchise (it raked in $56 million opening weekend), we thought it would be fun to take a look back at the cast before their collective fame reached 'Hunger Games' level. Check out the baby-faced 'Divergent' cast below! [Editor's note: Since Theo James is a relative newcomer to Hollywood, all "then" pictures of him are too recent to include a comparison.]

Shailene Woodley, Tris

YouTube / Jamie McCarthy, Getty Images

Kate Winslet, Jeanine

Diane Freed, Hulton Archive / Frazer Harrison, Getty Images

Miles Teller, Peter

Frazer Harrison / Kevin Winter, Getty Images

Zoe Kravitz, Christina

Fernando Leon / Frazer Harrison, Getty Images

Ashley Judd, Natalie

Victor Malafronte, Hulton Archive / Kevin Winter, Getty Images