Question: who plays the saint of killers on preacher
[{'answer': 'Graham McTavish', 'provenance': [{'wikipedia_id': '45651933', 'title': 'Saint of Killers', 'start_paragraph_id': 2, 'start_character': 826, 'end_paragraph_id': 2, 'end_character': 841, 'bleu_score': 1.0, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '45651933', 'title': 'Saint of Killers', 'start_paragraph_id': 2, 'start_character': 0, 'end_paragraph_id': 2, 'end_character': 890, 'bleu_score': 0.970407102359722, 'meta': {'yes_no_answer': 'NONE', 'annotation_id': 14905645852715918829}, 'section': 'Section::::Abstract.'}]}, {'provenance': [{'wikipedia_id': '8886855', 'title': 'Graham McTavish', 'section': 'Section::::Abstract.', 'start_paragraph_id': 1, 'end_paragraph_id': 1, 'meta': {'evidence_span': ['McTavish was born in Glasgow, Scotland the son of Alec and Ellen McTavish. The family, especially his father, was politically active, and political discourse was common in their household. His family left Glasgow when McTavish was a', 'Graham James McTavish (born 4 January 1961) is a Scottish film, television and voice actor. He is known for his roles as Dwalin', 'Graham James McTavish (born 4 January 1961) is a Scottish film, television and voice actor. He is known for his roles as Dwalin in "The Hobbit" film trilogy, Dougal Mackenzie in the Starz series "Outlander" and the Saint of Killers in the AMC series "Preacher". McTavish was born in Glasgow, Scotland the son of Alec and Ellen McTavish. The family, especially his father, was politically active, and political discourse was common in their household. His family left Glasgow when McTavish was a']}}]}, {'provenance': [{'wikipedia_id': '50761455', 'title': 'See (Preacher)', 'section': 'Section::::Abstract.', 'start_paragraph_id': 2, 'end_paragraph_id': 2, 'meta': {'evidence_span': ['The episode "See" introduces Graham McTavish and Jackie Earle Haley as the Cowboy and Odin Quincannon, respectively.', 'Graham McTavish and Jackie Earle Haley as the Cowboy and Odin Quincannon, respectively. Jesse (Dominic Cooper) b', '"See" is the second episode of the supernatural drama television series, "Preacher", which originally aired on AMC in the United States on June 5, 2016. The episode was written by series showrunner Sam Catlin, and directed by Seth Rogen and Evan Goldberg. The episode "See" introduces Graham McTavish and Jackie Earle Haley as the Cowboy and Odin Quincannon, respectively. Jesse (Dominic Cooper) begins struggling with God\'s silence. Cassidy (Joseph Gilgun) opens up to Jesse about his true identity. Government agents Fiore (Tom Brooke) and DeBlanc (Anatol Yusef) sneak into the church for Jesse but Cassidy arrives in time to slaughter the duo. Tulip (Ruth Negga) once again attempts her campaign to recruit Jesse to the dark side. Later, Jesse discovers his new abilities, using them to silence barking dogs and to remove the memory of "the Girl" from the mind of a dangerous pedophile. The episode ends with Jesse using his power to try to revive a girl in a coma.']}}]}, {'provenance': [{'wikipedia_id': '8300635', 'title': 'List of Preacher characters', 'section': 'Section::::Main characters.:Herr Starr.\n', 'start_paragraph_id': 32, 'end_paragraph_id': 32, 'meta': {'evidence_span': ['In the AMC "Preacher" television series, the character is portrayed by Graham McTavish. In 2009, the Saint of Killers was ranked as IGN\'s 74th Greatest Comic Book Villain of All Time.', "Graham McTavish. In 2009, the Saint of Killers was ranked as IGN's 74th Greatest Comic Book Villain of All Time.", 'sits upon God\'s Throne and returns to sleep as the world is bathed in peace. In the AMC "Preacher" television series, the character is portrayed by Graham McTavish. In 2009, the Saint of Killers was ranked as IGN\'s 74th Greatest Comic Book Villain of All Time. Herr Starr (his first name is never revealed; in the television series, his name is given as Klaus Helmut Starr) was a former German anti-terror operative and member of The Grail. During his school years, a group of five bullies targeted him because he was the son of a British serviceman. This eventually led to an attack in which the boys gave "a star for Starr" by using a broken bottle to carve five jagged lines around his right eye, which was then blinded. The stress of the event caused his hair to fall out and his voice to become harsh and grating, due to his screaming during the incident. He eventually became dedicated to creating order in the world, and started by killing his attackers - all died before Starr turned ten. He later joined the German anti-terrorism unit GSG 9, and excelled in all training areas. He showed initiative crucial to his future employment when he defeated his close-combat tutor (a sadist who enjoyed beating up new recruits) by shooting him in the legs at the start of a training session. As a result, he was not as skilled in unarmed combat as other Grail operatives, although his explanation for this was that he had "no intention of ever being unarmed".']}}]}, {'provenance': [{'wikipedia_id': '45651933', 'title': 'Saint of Killers', 'section': 'Section::::Abstract.', 'start_paragraph_id': 2, 'end_paragraph_id': 2, 'meta': {'evidence_span': ['The Saint was a primary antagonist in the "Preacher" series, who is tasked by Heaven to kill protagonist Jesse Custer due to his possession by the entity Genesis. Aside from Ennis and Dillon\'s "Preacher", the Saint was featured in his own four-issue limited series, "Preacher: Saint of Killers", which expanded on the Saint\'s background and motivation, and has appeared briefly in the DC Comics series "Hitman", centered on a "wise-cracking assassin plying his trade in Gotham City", and is portrayed by Graham McTavish in the television series adaptation of "Preacher".', 'Graham McTavish in the television series adaptation of "Preacher".\rhighlight sentence(s) containing evidence, not only the answer', 'The Saint of Killers first appeared as a heartless murderer, who is transformed into the Angel of Death under the condition that he takes up the role of collecting the souls of those who die by violence. Following his reanimation, Heaven arranged for him to be put into a deep slumber, until he was needed to kill people. The Saint was a primary antagonist in the "Preacher" series, who is tasked by Heaven to kill protagonist Jesse Custer due to his possession by the entity Genesis. Aside from Ennis and Dillon\'s "Preacher", the Saint was featured in his own four-issue limited series, "Preacher: Saint of Killers", which expanded on the Saint\'s background and motivation, and has appeared briefly in the DC Comics series "Hitman", centered on a "wise-cracking assassin plying his trade in Gotham City", and is portrayed by Graham McTavish in the television series adaptation of "Preacher".']}}]}]