Did both Pedro Sienna and Irving Cummings direct movies?
Irving Cummings Irving Camisky (October 9, 1888 – April 18, 1959) was an American movie actor, director, producer and writer.
Do You Hear the Dogs Barking? Do You Hear the Dogs Barking? (Spanish: ¿No oyes ladrar los perros? , and also known as "Ignacio") is a 1975 Mexican drama film directed by François Reichenbach. It was entered into the 1975 Cannes Film Festival.