Robert Preston

Steve Blair

Tony Randall

Paul Ferris

Giorgia Moll

Elena Harakas

Walter Matthau

Tony Dallas

Betty Bruce

Cha Cha Miller

Vassili Lambrinos

Professor Georg Pappas

Michael Constantine

Andy

Oliver Johnston

Prof. Krumwitz

Titos Vandis

Father Anaxagoras

Miranta Myrat

Mama Harakas

Lewis Charles

Louie

Peter Mamakos

Nick

Cozette Hutner

Belly Dancer

Norma Varden

Wife in Nightclub (uncredited)

Larri Thomas

Michael Apostoulou

(uncredited)

Jan Arvan

(uncredited)

Kostas Baladimas

Old Sailor (uncredited)

Kathy Bennett

Newlywed (uncredited)

Willie Bloom

Restaurant Patron (uncredited)

Henry Corden

(uncredited)

Yanik de Pardos

Reporter (uncredited)

Nick Dimitri

Hood (uncredited)

Kirk Elliot

(uncredited)

Stavros Farmakis

Dignitary (uncredited)

Andreas Fillipedes

Hadjidaks (uncredited)

Marianne Gaba

(uncredited)

Joe Garcio

Minor Role (uncredited)

Sam Harris

Husband in Nightclub (uncredited)

Barbara Hines

(uncredited)

Charlene Holt

(uncredited)

Theodoros Kamenidis

Painter (uncredited)

Stacy Keach, Sr.

Doctor (uncredited)

Lou Krugman

Official (uncredited)

Mitsos Ligizos

(uncredited)

Victor Lundin

Hood (uncredited)

Effie Mela

Charmer (uncredited)

Lilian Miniati

Eunice Miranda (uncredited)

Priamus Mitromaras

(uncredited)

Hans Moebus

Premier Guest (uncredited)

Mike Morelli

Restaurant Patron (uncredited)

Rita Mousouri

(uncredited)

Danny Mummert

(uncredited)

Sol Murgi

Newlywed (uncredited)

Nikos Neogenis

(uncredited)

Patricia Olson

(uncredited)

Owen Orr

Hood (uncredited)

Emma Palmese

Restaurant Patron (uncredited)

Cosmos Panayotidis

Waiter (uncredited)

Nikos Pashalidis

(uncredited)

Paul Ravel

Restaurant Patron (uncredited)

Ken Raymond

Assistant Director (uncredited)

Lois Roberts

(uncredited)

Tony Rollins

Hood (uncredited)

Clark Ross

Waitress (uncredited)

Thodoros Roubanis

(uncredited)

Tony Roux

Restaurant Patron (uncredited)

Dianne Simpson

(uncredited)

Stephen Soldi

Restaurant Patron (uncredited)

Yovanna

Singer (uncredited)

Andreas Zambikies

(uncredited)