Warren Beatty
Porter Stoddard
Diane Keaton
Ellie Stoddard
Andie MacDowell
Eugenie Clayborne
Garry Shandling
Griffin Morris
Charlton Heston
Mr. Clayborne
Marian Seldes
Eugenie's Mother
Josh Hartnett
Tom Stoddard
Stephen Fischer
Tour Guide
Masayasu Nakanishi
Japanese Guest
Akira Takayama
Japanese Guest #2
Stephen Singer
Male Party Guest
Lois Robbins
Female Party Guest
Morag Dickson
Griffin's Redhead
Carlos K. McAfee
Golf Caddy
David Lindstedt
Party Guest
Ian McNeice
Peter Principal
Mark Matheisen
Juke Joint Guy
Harry Boykoff
Henry the Butler
Christopher Kubasik
Dinnerware Man
Holland Taylor
Mistress of Ceremonies
Michael Bailey Smith
Guard #2
Bonnie Ellen Miller
Lady on Stairs
Lauren Montgomery
Background (uncredited)