<Li> Jamey Sheridan portrays Robert Queen , Moira 's late husband , Oliver 's father , and Thea 's legal father . Despite his marriage to Moira , Robert was not a faithful husband , having many illicit affairs outside of his marriage including with his company 's intern , Isabel Rochev . Robert is secretly aware that Thea is Malcolm Merlyn 's biological daughter , but accepted her and also acted as a surrogate father to Malcolm 's son , Tommy . As a young man , Robert gained his wealth through corrupted means including killing a local councilman , Henry Goodwin ; he gradually become remorseful of his greed , leading him to join Malcolm 's secret society , Tempest , to improve Starling City 's condition in hope of making amends . He and Oliver were both lost at sea when Malcolm sabotaged the Queen 's Gambit . Robert sacrifices his life by killing himself , increasing Oliver 's chances of survival and returning home to Starling City to right Robert 's wrongs . </Li>
<Li> Jamey Sheridan portrays Robert Queen , Moira 's late husband , Oliver 's father , and Thea 's legal father . Despite his marriage to Moira , Robert was not a faithful husband , having many illicit affairs outside of his marriage including with his company 's intern , Isabel Rochev . Robert is secretly aware that Thea is Malcolm Merlyn 's biological daughter , but accepted her and also acted as a surrogate father to Malcolm 's son , Tommy . As a young man , Robert gained his wealth through corrupted means including killing a local councilman , Henry Goodwin ; he gradually become remorseful of his greed , leading him to join Malcolm 's secret society , Tempest , to improve Starling City 's condition in hope of making amends . He and Oliver were both lost at sea when Malcolm sabotaged the Queen 's Gambit . Robert sacrifices his life by killing himself , increasing Oliver 's chances of survival and returning home to Starling City to right Robert 's wrongs . </Li>
who plays oliver queen 's father in arrow
who plays oliver queen 's father in arrow
Jamey Sheridan
Jamey Sheridan