Meg Ryan
Kate McKay
Hugh Jackman
Leopold 'Leo' Mountbatten, Duke of Albany
Liev Schreiber
Stuart Besser
Breckin Meyer
Charlie McKay
Natasha Lyonne
Darci
Bradley Whitford
J.J. Camden
Paxton Whitehead
Uncle Millard
Spalding Gray
Dr. Geisler
Josh Stamberg
Colleague Bob
Matthew Sussman
Ad Executive Phil
Philip Bosco
Otis
Stephanie Sanditz
Gretchen
Charlotte Ayanna
Patrice
Andrew Jack
Roebling
Stan Tracy
Photographer
Kristen Schaal
Miss Tree
William Sanford
Barry
Arthur J. Nascarella
Gracy
Robert Ray Manning Jr.
Passerby
Roma Torre
TV Newscaster
Viola Davis
Policewoman
Ray Seiden
Sanitation Worker
Jonathan Fried
Faux Wolfgang
Francis Dumaurier
Faux Emeril
Cole Hawkins
Hector
Stephanie Montalvo
CRG Intern
Ebony Jo-Ann
Nurse Ester
George Hahn
Assistant Director
Joseph Mosso
Cameraman
Cornelius Byrne
Carriage Driver
Chazz Menendez
Purse Thief
Brandon Parrish
Dennis
Ginger Britt Daniels
Monica
Martha Madison
Office Woman
Nai Yuan Hu
Rooftop Violinist
Michael Shelle
Distinguished Actor
Matthew Beisner
Commercial Director
Bill Corsair
Limo Driver
John Rothman
Executive #1
Dennis Rees
Executive #2
Michael Cassady
Executive #3
Brian Letscher
Ad Executive
Meg Gibson
Executive's Wife
Kevin Daniels
Doorman at Party
Henry Boyle
Cab Driver
Russell Di Perna
Bridge Cop
Frank Arcuri
1876 Doorman
Andrea Barnes
Clara (uncredited)
Del Pentecost
Marty (uncredited)
Domenick Lombardozzi
Counterman (Uncredited)
Craig Bierko
Actor in Advertisement (uncredited)
James Mangold
Irate Director Richard (uncredited)
David Aaron Baker
2nd Studio Executive (uncredited)
Shalom Harlow
Woman in Movie (uncredited)
Eddie Marrero
Hospital Orderly (uncredited)
Todd Poudrier
Bartender (uncredited)
Colby Ryan
Flower Shop Clerk (uncredited)
Jorjeana Marie
Leopold's Maid (uncredited)
Diana Brownstone
Prospective Fiancée (uncredited)
Peggy Flood
Prospective Fiancée (uncredited)