Cast and Crew of Knocked Up

Knocked Up

A slacker and a career-driven woman accidentally conceive a child after a one-night stand. As they try to make the relationship work, they must navigate the challenges of parenthood and their differences in lifestyle and maturity.

Main Cast of Knocked Up

Seth Rogen as Ben Stone

Seth Rogen

Ben Stone
 Katherine Heigl as Alison Scott

Katherine Heigl

Alison Scott
 Paul Rudd as Pete

Paul Rudd

Pete
 Leslie Mann as Debbie

Leslie Mann

Debbie
 Jason Segel as Jason

Jason Segel

Jason
 Jay Baruchel as Jay

Jay Baruchel

Jay
 Jonah Hill as Jonah

Jonah Hill

Jonah

Crew of Knocked Up

Full backstage crew list →