Severo Ochoa: La conquista de un Nobel

Imanol Arias

as Severo Ochoa

Ana Duato

as Carmen García Cobián

Daniel Guzmán

as Severo Ochoa (joven)

Maite Pastor

as Carmen García Cobián (joven)

Jon Arias

as Severo Ochoa (niño)

Patricia Montero

as Carmen García Cobián (niña)

Joan Gadea

as Juan Negrín

Albert Forner

as Professor Meyerhof

Juan Gea

as Professor Kornberg

Guillermo Montesinos

as Mort Schneider