With high school a distant memory, Jim and Michelle are getting married — and in a hurry, since Jim's grandmother is sick and wants to see him walk down the aisle — prompting Stifler to throw the ultimate bachelor party. And Jim's dad is reliable as ever, doling out advice no one wants to hear.

Jason Biggs
as Jim Levenstein

Molly Cheek
as Jim's Mom

Alyson Hannigan
as Michelle Flaherty

January Jones
as Cadence Flaherty

Thomas Ian Nicholas
as Kevin Myers

Seann William Scott
as Steve Stifler

Eddie Kaye Thomas
as Paul Finch

Fred Willard
as Harold Flaherty

Eugene Levy
as Jim's Dad

Deborah Rush
as Mary Flaherty
Andre Gonzales
My favorite movie from the whole series. I just kept cracking up non stop throughout. Still whenever I watch it I can't stop laughing....