Harry Burns

Billy Crystal

Sally Albright

Meg Ryan

Marie

Carrie Fisher

Jess

Bruno Kirby

Joe

Steven Ford

Alice

Lisa Jane Persky

Amanda Reese

Michelle Nicastro

Stewardess

Gretchen Palmer

Helen(as Harley Kozak)

Harley Jane Kozak

Man on Aisle

Robert Alan Beuth

9 Year Old Boy

David Burdick

Judge

Joe Viviani

Waiter at Wedding

Joseph Hunt

Ira

Kevin Rooney

Julian

Franc Luz

Emily

Tracy Reiner

Gary(as Kyle Heffner)

Kyle T. Heffner

Waitress

Kimberley LaMarque

Hostess

Stacey Katzin

Older Woman Customer

Estelle Reiner

Christmas Tree Salesman

John Arceri

Joke Teller at Wedding

Peter Day

Documentary Couple

Kuno Sponholz

Documentary Couple

Connie Sawyer

Documentary Couple

Charles Dugan

Documentary Couple

Katherine Squire

Documentary Couple

Al Christy

Documentary Couple

Frances Chaney

Documentary Couple

Bernie Hern

Documentary Couple

Rose Wright

Documentary Couple

Donna Hardy

Documentary Couple

Aldo Rossi

Documentary Couple

Dona Hardy

Documentary Couple

Jane Chung

Janet Hirshenson

Documentary Couple

Peter Pan

Jane Jenkins

Tap Dancer (uncredited)

Bob Ader

Waiter (uncredited)

Nicholas Glaeser

Rob Reiner

Truck Driver (uncredited)

Stanley Moore

Dinner (uncredited)

Larry Sherman

Tap Dancer (uncredited)

Marilyn Spanier

New Year's Partygoer (uncredited)

John Speredakos

Restaurant Patron (uncredited)

Anthony Welch