Nino Del Arco

Dieter Smith

Daniel Gélin

Gunther Smith

Yolanda Varela

Mrs. Smith

George Rigaud

Mr. Dalmhan

Harry Wolff

Karin's boyfriend

Inma de Santis

Martha (as Ima de Santis)

Linda Christian

Martha's mother

Hugo Blanco

West German guard

Carlos Piñar

East german guard #1

Gérard Tichy

East german guard #2

José Ángel Espinosa 'Ferrusquilla'

Man who jumps the wall