León Singer was born in Mexico City, Distrito Federal, Mexico. He was an actor and cinematographer. His son, Enrique Singer, became director of the National Theather Company in the Bellas Artes Institute in Mexico.
El Cambio
(Don Berna)
The Oil Conspiracy
La vida difícil de una mujer fácil
Selena
(Concert Promoter)
The Mansion of Madness
The Perfect Woman
(Psiquiatra)
Life Sentence
A Show of Force
(Julio Dominguez)
Seguin
(Antonio Flores)
La Pastorela: The Shepherd's Tale
(El Hermitano)
A Day Without a Mexican
(Lila's Dad)
Once Upon a Scoundrel
El viaje
Roots of Blood
(Rogelio)
La casta divina
(Don Diego Rendón)
One Last Score
(Mr. Villalobos)
Amistad
(Don Pablo)
The Journeyman
(Lucio Buenstro)
Return to Lonesome Dove
(Bolivar)
Columbo
(Fernando)
Murder, She Wrote
(Felipe Paez)