Gritos en la noche

Conrado San Martín

Inspector Tanner

Diana Lorys

Wanda Bronsky / Melissa

Howard Vernon

Dr. Orloff

Perla Cristal

Arne

María Silva

Dany (as Mary Silvers)

Ricardo Valle

Morpho Lodner

Mara Laso

Irma Gold

Venancio Muro

Jean Rousseau 'Jeannot'

Félix Dafauce

Chief Inspector

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Faustino Cornejo

Raymond

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Manuel Vázquez

Klein

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Juan Antonio Riquelme

?

Fernando Montes

Malou (as Fernando C. Montes)

Elena María Tejeiro

Ursula Camila

Javier de Rivera