Final answer:
The Speaker of the House known for significant control beyond others since Joseph Gurney Cannon is Newt Gingrich. He held a considerable influence on legislative strategy and the House agenda during his term.
Step-by-step explanation:
The Speaker of the House referred to in the question who has exercised significant control over the House and its agenda is Newt Gingrich. During his tenure, Newt Gingrich was known for his substantial influence on legislative strategy and strong leadership style, which was often compared to that of Joseph Gurney Cannon, who was Speaker of the House in the early 20th century. The position of Speaker of the House, as the question indicates, encompasses several powerful roles, including being the presiding officer of the House, the administrative head, and the partisan leader of the majority party.