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

Norma Varden

Wife in Nightclub (uncredited)

Larri Thomas

Kostas Baladimas

Old Sailor (uncredited)

Henry Corden

(uncredited)

Stavros Farmakis

Dignitary (uncredited)

Marianne Gaba

(uncredited)

Barbara Hines

(uncredited)

Charlene Holt

(uncredited)

Theodoros Kamenidis

Painter (uncredited)

Mitsos Ligizos

(uncredited)

Victor Lundin

Hood (uncredited)

Lilian Miniati

Eunice Miranda (uncredited)

Rita Mousouri

(uncredited)

Danny Mummert

(uncredited)

Sol Murgi

Newlywed (uncredited)

Nikos Neogenis

(uncredited)

Owen Orr

Hood (uncredited)

Nikos Pashalidis

(uncredited)