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.
Thomas Ian Nicholas
Kevin Myers

January Jones
Cadence Flaherty

Eugene Levy
Jim's Father

Molly Cheek
Jim's Mother