Lic. Francisco Beltrán (70 episodes, 2009-2010)
Joaquin (1 episode, 2005)
Dr. José Luis Bermúdez (1 episode, 2004)
Ramón Márquez (1 episode, 2003)
Marconi (1 episode, 1998)
José Antonio Tirado (1 episode, 1996)
Franz Webber / ... (1 episode, 1988-1989)
Dr. Gutiérrez (1 episode, 1986)
Mortimer (unknown episodes)
Don Jesús (1 episode, 1978)
Alfonso Dubois conde de Saligni / Padre Agust?n Fischer