Alan Arkin

Character: Barney Kempinski

John Gielgud

Character: Rich Man

Alan King

Character: Leo

Lee Grant

Character: Laura

Arlene Golonka

Character: Mary

Charlotte Rae

Character: Woman in Window

Jerome Guardino

Character: Man in Window

Leonardo Cimino

Character: Dino

José Pérez

Character: Ice Cream Boy

Jane Rose

Character: Woman

Mark Kearney

Character: Boy

Rosetta LeNoire

Character: Woman

Stanley Simmonds

Character: Man

Dorothea MacFarland

Character: Woman

Rex Everhart

Character: Klein

Pierre Epstein

Character: Clerk

Helen Curtis

Character: Large Woman

Barney Martin

Character: Large Man

John C. Becher

Character: Tourist #1

William Hansen

Character: Tourist #2

Valerie Morrell

Character: Woman Tourist

Andrew Duncan

Character: Bus Driver

Joanna Wood

Character: Girl at Boat

Philip Coolidge

Character: Farley

Edith King

Character: Matron (as Edith N. King)

Enid Markey

Character: Emily

Judith Lowry

Character: Ruth

Beverly Todd

Character: Receptionist

Janak Khendry

Character: Khendry

Willis Pinkett

Character: Mechanic

David Doyle

Character: Crying Man

Frank Campanella

Character: Detective #1

Maxwell Glanville

Character: Detective #2

Tom Carlin

Character: Detective #3

Wally Engelhardt

Character: Chauffeur (as Wallace Engelhardt)

Roberta Carr

Character: Francine