Jack Ryan: President of the United States
Scott Adler: secretary of state
Mary Pat Foley: director of national intelligence
Jay Canfield: director of the Central Intelligence Agency
Brian Calhoun: director of National Clandestine Service for the Central Intelligence Agency
Robert Burgess: secretary of defense
Arnold Van Damm: President’s chief of staff
Horatio Styles: U.S. ambassador to Mexico
Andrea Price O’Day: special agent, U.S. Secret Service
Dale Herbers: special agent, U.S. Secret Service
Colonel Mike Peters: regional director, National Geospatial-Intelligence Agency
Annette Brawley: imagery specialist, National Geospatial-Intelligence Agency
Gerry Hendley: director of The Campus/Hendley Associates
John Clark: director of operations
Domingo “Ding” Chavez: senior operations officer
Dominic “Dom” Caruso: operations officer
Sam Driscoll: operations officer
Jack Ryan, Jr.: operations officer
Gavin Biery: director of information technology
Adara Sherman: director of logistics/transportation
Choi Ji-hoon: Dae Wonsu (grand marshal) and Supreme Leader of the Democratic People’s Republic of Korea
Ri Tae-jin: lieutenant general in the Korean People’s Army and director of the Reconnaissance General Bureau (RGB), foreign intelligence arm of North Korea
Hwang Min-ho: director of Korea Natural Resources Trading Corporation, North Korean state-owned mining arm
Wayne “Duke” Sharps: former FBI agent, and president of Sharps Global Intelligence Partners
Edward Riley: former MI6 station chief, and employee of Sharps Global Intelligence Partners
Veronika Martel (aka Élise Legrande): former French intelligence officer, and employee of Sharps Global Intelligence Partners
Colin Hazelton: former CIA case officer, and employee of Sharps Global Intelligence Partners
Dr. Helen Powers: Australian geologist
Óscar Roblas de Mota: Mexican billionaire and president of New World Metals LLC
Daryl Ricks: chief (E-7), Naval Special Warfare, SEAL Team 5, Echo Platoon, NSW Group One
Marleni Allende: Chilean legal counsel of the United Nations Security Council Sanctions Committee
Santiago Maldonado: leader of the Maldonado cartel
Emilio: Maldonado cartel member
Adel Zarif: Iranian bomb maker
Cathy Ryan: First Lady of the United States