Crew members of the International Space Station

Dmitri Yur'yevich Kondrat'yev Russian: Дмитрий Юрьевич Кондратьев (born 25 May 1969 in Irkutsk, Russia) is a Russian cosmonaut.

Kenneth Dwane "Sox" Bowersox (born November 14, 1956) is a United States Navy officer, and a former NASA astronaut.

Soichi Noguchi (野口 聡一 Noguchi Sōichi, born 15 April 1965 in Yokohama, Japan) is a Japanese aeronautical engineer and a JAXA astronaut.

Garrett Erin Reisman (born February 10, 1968) is an American engineer and former NASA astronaut.

William McMichael "Bill" Shepherd (born July 26, 1949), (Capt, USN, Ret.), is an American former Navy SEAL, aerospace, ocean and mechanical engineer, and NASA astronaut, who served as Commander of Expedition 1, the first crew on the International Space Station.

Mikhail Vladislavovich Tyurin (Russian: Михаил Владиславович Тюрин) (born March 2, 1960) is a Russian cosmonaut.

Scott Joseph Kelly (born February 21, 1964 in Orange, New Jersey) is an engineer, retired American astronaut, and a retired U.

Edward Michael "Mike"/"Spanky" Fincke (born March 14, 1967) is an American astronaut who formerly held the American record for the most time in space (381.6 days).

Yury Vladimirovich Usachov (Russian: Юрий Владимирович Усачёв; born October 9, 1957 in Donetsk, Rostov Oblast, Russia) is a former cosmonaut who resides in Star City, Moscow.

Jeffrey Nels Williams (born January 18, 1958) is a retired United States Army officer and a NASA astronaut.

Timothy "TJ" Creamer (born November 15, 1959) is a NASA astronaut and a Colonel in the United States Army.

Robert Brent "Bob" Thirsk, OC OBC (born August 17, 1953) is a Canadian engineer and physician, and a former Canadian Space Agency astronaut.

Maksim Viktorovich Surayev (Russian: Максим Викторович Сураев, born May 24, 1972) is a Russian cosmonaut and politician.

Douglas Harry "Wheels" Wheelock (born May 5, 1960) is an American engineer and astronaut.

Gregory Errol Chamitoff (born 6 August 1962 in Montreal, Quebec, Canada) is an engineer and NASA astronaut.

Thomas Arthur Reiter (born 23 May 1958 in Frankfurt, West Germany) is a retired European astronaut and is a Brigadier General in the German Air Force currently working as Director of Human Spaceflight and Operations at the European Space Agency (ESA).

Nicole Marie Passonno Stott is an American engineer and a NASA astronaut.

Clayton Conrad Anderson (born February 23, 1959) is a retired NASA astronaut.

John Lynch Phillips, PhD (born April 15, 1951) is a NASA astronaut.

Sandra Hall Magnus (born October 30, 1964) is an American engineer and a NASA astronaut.

Vladimir Nikolayevich Dezhurov (Russian: Влади́мир Никола́евич Дежу́ров; born July 30, 1962) is a former cosmonaut who resides in Star City, Moscow.

Colin Michael Foale, CBE, PhD (born 6 January 1957) is a British-American astrophysicist and former NASA astronaut.

Sunita Lyn "Suni" Williams (born September 19, 1965) is an American astronaut and United States Navy officer of Indian-Slovenian descent.

Carl Erwin Walz (Colonel, USAF, Ret.) (born September 6, 1955) is a former NASA astronaut currently working for Orbital Sciences Corporation's Advanced Programs Group as Vice President for Human Space Flight Operations.

Frank Lee Culbertson Jr.

Sergey Aleksandrovich Volkov (Russian: Сергей Александрович Волков; born April 1, 1973, in Chuhuiv, Ukrainian SSR, Soviet Union) is a Russian cosmonaut and engineer.

Yelena Olegovna Serova (Russian: Елена Олеговна Серова, born April 22, 1976) is a Russian cosmonaut and politician.

Michael Reed Barratt (born April 16, 1959) is an American physician and a NASA astronaut.

Timothy Lennart Kopra (born April 9, 1963) is an engineer, a Colonel in the United States Army, a NASA astronaut, and the former commander of the International Space Station.

Roman Yurievich Romanenko (Major, Russian Air Force; Russian: Роман Юрьевич Романенко; born August 9, 1971) is a retired cosmonaut at the Yuri Gagarin Cosmonaut Training Center.

Chris Austin Hadfield OC OOnt MSC CD (born 29 August 1959) is a retired Canadian astronaut who was the first Canadian to walk in space.

Tracy Caldwell Dyson (born Tracy Ellen Caldwell; August 14, 1969) is an American chemist and NASA astronaut.

Susan Jane Helms (born February 26, 1958) is a retired lieutenant general in the United States Air Force and a former NASA astronaut.

Mikhail Borisovich Kornienko (Михаил Борисович Корниенко; born April 15, 1960) is a Russian cosmonaut.

Barry Eugene "Butch" Wilmore (born December 29, 1962) is a NASA astronaut and United States Navy test pilot.

Aleksandr Aleksandrovich Skvortsov (Russian: Aлександр Aлександрович Скворцов; born May 6, 1966) is a Russian cosmonaut.

Edward Tsang "Ed" Lu (simplified Chinese: 卢杰; traditional Chinese: 盧傑; pinyin: Lú Jié; born July 1, 1963) is an American physicist and former NASA astronaut.

Leroy Chiao (born August 28, 1960) is an American engineer, former NASA astronaut, entrepreneur, motivational speaker, and engineering consultant.

William Surles McArthur, Jr.

Léopold Eyharts (born April 28, 1957) is a Brigadier General in the French Air Force, an engineer and ESA astronaut.

Donald Roy Pettit (born April 20, 1955) is an American chemical engineer and a NASA astronaut.

Michael López-Alegría (born May 30, 1958) is a Spanish-American astronaut; a veteran of three Space Shuttle missions and one International Space Station mission.

Daniel M. Tani (born February 1, 1961) is an American engineer and a NASA astronaut.

Oleg Dmitriyevich Kononenko (Russian: Олег Дмитриевич Кононенко) is a Russian cosmonaut.

Aleksandr Mikhailovich Samokutyayev (Александр Михайлович Самокутяев – born 13 March 1970 in Penza / Penza Oblast / Russian SFSR) is a Russian cosmonaut.

Daniel Wheeler Bursch (born July 25, 1957) is a former NASA astronaut, and Captain of the United States Navy.

Oleg Valeriyevich Kotov (Russian: Олег Валериевич Котов) was born on October 27, 1965, in Simferopol, Crimean oblast in the Ukrainian SSR.

James Shelton Voss (born March 3, 1949) is a retired United States Army Colonel and NASA astronaut.

Pavel Vladimirovich Vinogradov (Russian: Павел Владимирович Виноградов; born August 31, 1953 in Magadan, USSR) is a cosmonaut and former commander of the International Space Station.

Major Timothy Nigel "Tim" Peake CMG (born 7 April 1972) is a British Army Air Corps officer, European Space Agency astronaut and a former International Space Station (ISS) crew member.

Frank, Viscount De Winne (born 25 April 1961, in Ledeberg, Belgium) is a Belgian Air Component officer and an ESA astronaut.

Nikolai Mikhailovich Budarin (Russian: Николай Михайлович Бударин) (born April 29, 1953 in Kirya, Chuvashia) is a Russian cosmonaut, a veteran of three extended space missions aboard the Mir Space Station and the International Space Station.

Sergei Yevgenyevich Treshchov (Сергей Евгеньевич Трещёв, born 18 August 1958) is a former cosmonaut of the RSC Energia.

Salizhan Shakirovich Sharipov (Russian: Салижан Шакирович Шарипов) (born 24 August 1964 in Uzgen, Osh oblast, Kirghiz SSR, now in Kyrgyzstan) is a Kyrgyzstani cosmonaut.

Peggy Annette Whitson (born February 9, 1960) is an American biochemistry researcher, NASA astronaut, and former NASA Chief Astronaut.

Yuri Pavlovich Gidzenko (Russian: Гидзенко, Юрий Павлович; born March 26, 1962) is a Russian cosmonaut.

Valeri Ivanovich Tokarev (Russian: Валерий Иванович Токарев) is a Russian Air Force Colonel and test cosmonaut at the Yuri A.

Yury Valentinovich Lonchakov (Russian: Юрий Валентинович Лончаков; born 4 March 1965) is a Russian former cosmonaut and a veteran of three space missions.

Fyodor Nikolayevich Yurchikhin (Russian: Фёдор Николаевич Юрчихин, Greek: Θεόδωρος Γιουρτσίχιν του Νικόλαου; born 3 January 1959), is a Russian cosmonaut of Greek descent, engineer and RSC Energia test-pilot who has flown on four spaceflights.

Col. Yuri Ivanovich Onufriyenko (Russian: Юрий Иванович Онуфриенко, Ukrainian: Юрій Іванович Онуфрієнко) (born 6 February 1961) is a Russian cosmonaut.

Valery Grigoryevich Korzun (Russian: Валерий Григорьевич Корзун, born March 5, 1953) is a Russian cosmonaut.

Gennady Ivanovich Padalka (Russian: Гeннадий Иванович Падалка; born 21 June 1958 in Krasnodar, Russia) is a Russian Air Force officer and an RKA cosmonaut.

Sergei Konstantinovich Krikalev (Russian: Серге́й Константинович Крикалёв, also transliterated as Sergei Krikalyov; born August 27, 1958) is a Russian cosmonaut and mechanical engineer.

Yuri Ivanovich Malenchenko (Russian: Юрий Иванович Маленченко; born December 22, 1961) is a Russian cosmonaut.

Aleksandr Yuriyevich "Sasha" Kaleri (Russian: Александр Юрьевич Калери; born Jūrmala, Latvia, 13 May 1956) is a Russian cosmonaut and veteran of extended stays on the Mir Space Station and the International Space Station (ISS).