Jason Biggs as Jim Levenstein

Seann William Scott as Steve Stifler

Alyson Hannigan as Michelle Flaherty

Eddie Kaye Thomas as Paul Finch

Thomas Ian Nicholas as Kevin Myers

January Jones as Cadence Flaherty

Eugene Levy as Jim's Father

Molly Cheek as Jim's Mother

Deborah Rush as Mary Flaherty

Fred Willard as Harold Flaherty

Angela Paton as Grandma

Eric Allan Kramer as Bear

Amanda Swisten as Fraulein Brandi

Nikki Ziering as Officer Krystal

Lawrence Pressman as Head Coach

Antoinette Spolar as Cultured Saleswoman

Alexis Thorpe as Jennifer

Reynaldo Gallegos as Leslie Summers

Kate Hendrickson as Florist

Rob Nagle as Floral Assistant

Corinne Reilly as Caterer

Loren Lester as Celebrant

Justin Isfeld as Justin

John Cho as John

James Reese as Concierge

Mike Coleman as Maitre'd

Patrick Gallo as Dress Salesman

Golde Starger as Elderly Woman in Restaurant

Max Goudsmit as Football Guy at Altar

Logan Bartholomew as Football Guy

Neal Flaherty as Football Team Captain

Jennifer Coolidge as Stifler's Mom

Julie Payne as Mrs. Zyskowski

Peter Reinert as Bartender

Peter Gaddis as Football Celebrant

Chris Bender as Scared Guy in Bathroom

Tony Gatto as Elderly Man with Walker

Willam Belli as Butch Queen

Ryan Rubin as Gay Male

Brad Hammer as Gay Male

Frank Roessler as Gay Bar Back

Marguerite Pomerhn Derricks as Dance Instructor

Parissa Shahrdar as Suave Dance Couple

Sandor Sandoval as Suave Dance Couple

Jennifer Hamilton as Hot Dance Instructor

David St. James as Front Desk Manager

Wayne Riggan as Wedding guest (uncredited)