Jane

Katherine Heigl

Kevin

James Marsden

Tess

Malin Akerman

Casey

Judy Greer

George

Edward Burns

Maureen

Melora Hardin

Hal

Brian Kerwin

Trent

Maulik Pancholy

Pedro

David Castro

Gina the Goth

Krysten Ritter

Bridal Salesgirl No. 1

Jennifer Lim

Shari Rabinowitz

Erin Fogel

Taxi Fahrer Khaleel

Michael Paul

Taxi Driver Khaleel

Michael Ziegfeld

Antoine

Ronald Guttman

Bride Suzanne

Danielle Skraastad

Rude Taxi Stealer

Anne Fletcher

Young Jane

Peyton List

Hip Bridesmaid

Yetta Gottesman

Bride Suzanne's Minister

Marilyn L. Costello

Young Tess

Charli Barcena

Rabbi

Bern Cohen

Salesgirl Olga

Brigitte Bourdeau

Hindu Priest

Laksh Singh

Florist Delivery Guy

Bryan Radtke

Cousin Lisa

Jane Pfitsch

Animal Shelter Worker

Lynne Matthew

Yoga Instructor

Lyralen Kaye

Dive Bartender

Robert Clohessy

Boathouse Chef

Ron Simons

Bar Dude

Michael Mosley

Diner Waitress

Alyssa Bresnahan

Diner Waitress #2

Ellen H. Schwartz

Jane's Neighbor

Thaddeus Daniels

Jane's Aunt

Jennifer Bassey

Mill's Tavern Caterer

Josh Casaubon

Boat Bride

Alexa Havins

Jane's Minister

Richard O'Rourke

Tara Bride (uncredited)

Kathryn Weisbeck

Flower Girl

Alexa Gerasimovich

Baker

Nick Albanese

Scuba Bridesmaid

Jessica Baade

Best Man

Eric Bruno Borgman

Wedding Guest

Kaitlyn Bouchard