Question: Who brought sam winchester back from the cage?

Disambiguated questions and answers:
context: Upon Dean's request, Death retrieves Sam's soul from the Cage and returns it to him at the end of the sixth season's mid-season finale "Appointment in Samarra". He gives Sam's mind a "protective wall" to prevent any negative effects it might have on him otherwise, but Death also warns him not to scratch at the wall he has built, or his memories from Hell will destroy him. However, Castiel, in an attempt to distract Dean and Bobby while he attempts to enter Purgatory, brings down the wall, ultimately causing Sam to remember his time in Hell. In the season finale, Sam spends much of the episode attempting to recoup his shattered soul, including the memories of his soulless self and tortured self. Once complete, he reawakens, though still struggling with the visions of the Cage that his soul endured.
question: Who brought sam winchester's soul back from the cage?
short_answers: Death
wikipage: Sam Winchester
context: Almost a year has passed since Sam went to Hell, and he reappears to Dean after saving him from Djinn poisoning. Upon their reunion, Sam reveals that he has been back this whole time searching for whatever force brought him back and hunting with his mother's side of the family, the Campbells, led by their grandfather Samuel who was also resurrected. While hunting with Sam again, Dean quickly notices how different he acts. These include using a baby as bait, allowing a child to go through a torturous treatment to gain information, and allowing Dean to become a vampire. After facing the goddess Veritas, Dean and Castiel question Sam's behavior. Castiel then reveals that Sam's soul is not with him and is still trapped in Lucifer's Cage. It is revealed that Crowley brought back Sam and Samuel so that they could help him find Purgatory, the afterlife of monsters, and that Samuel has been working for him. Crowley then states that if Sam and Dean help him he will return Sam's soul, but if they do not help him he will send Sam back to Hell. Although Sam still retains his memories, likes, dislikes, and is capable of making rational decisions, he is completely without emotion and appears almost inhuman.
question: Which character asked Death to brought sam winchester back from the cage?
short_answers: Dean
Dean Winchester
wikipage: Sam Winchester
context: No context provided
question: Which actor asked Death to brought sam winchester back from the cage?
short_answers: Jensen Ackles

Long-form answers:
knowledge: content: He is portrayed primarily by Jensen Ackles.
wikipage: Dean Winchester
long_answer: Dean, played by Jensen Ackles asks Death to retrieve Sam's soul from the Cage and returns it to him at the end of the sixth season's mid-season finale.
knowledge: content: Samuel "Sam" Winchester is a fictional character and one of the protagonists of the American drama television series Supernatural along with his older brother, Dean.
wikipage: Sam Winchester
long_answer: Samuel "Sam" Winchester is a fictional character and one of the protagonists of the American drama television series Supernatural along with his older brother, Dean, played by actor Jensen Ackles. Upon Dean's request, Death retrieves Sam's soul from the Cage and returns it to him at the end of the sixth season's mid-season finale "Appointment in Samarra". In the season finale, Sam spends much of the episode attempting to recoup his shattered soul, including the memories of his soulless self and tortured self. Once complete, he reawakens, though still struggling with the visions of the Cage that his soul endured.