Ciencia hoy

Joaquin Berruecos

Cesar Rico

Maria Eugenia Tames

Daniel Tourón

Ana Barahona

饰：Conductor

Estrella Burgos

饰：Conductor

Deborah Dultzin

饰：Herself

José Ramón Fernández Peña

饰：Himself

Enrique Ganem

饰：Conductor

Guillermo Haro

饰：Himself

Arnaldo Kraus

饰：Himself

Manuel Peimbert

饰：Himself

Iván Restrepo

饰：Himself

Luis Felipe Rodríguez

饰：Himself

Patricia Volkok

饰：Herself

Maya Iris González