NASA's Astronaut Group 14 (the Hogs) was announced by NASA on 5 December 1992. The group's name derived from The Muppet Show skit "Pigs in Space" and from the group's sponsorship of a pot-bellied pig at the Houston Zoo.
Scott J. Horowitz (born 1957), U.S. Air Force (4 flights) (Retired)STS-75 ColumbiaSTS-82 DiscoverySTS-101 AtlantisSTS-105 DiscoveryBrent W. Jett, Jr. (born 1958), U.S. Navy (4 flights)STS-72 EndeavourSTS-81 AtlantisSTS-97 EndeavourSTS-115 AtlantisKevin R. Kregel (born 1956), U.S. Air Force (4 flights) (Retired)STS-70 DiscoverySTS-78 ColumbiaSTS-87 ColumbiaSTS-99 EndeavourKent V. Rominger (born 1956), U.S. Navy (5 flights) (Retired)STS-73 ColumbiaSTS-80 ColumbiaSTS-85 DiscoverySTS-96 DiscoverySTS-100 EndeavourDaniel T. Barry (born 1953), Scientist (3 flights) (Retired)STS-72 EndeavourSTS-96 DiscoverySTS-105 DiscoveryCharles E. Brady, Jr. (1951-2006), U.S. Navy (1 flight) (Retired)STS-78 ColumbiaCatherine Coleman (born 1960), U.S. Air Force (3 flights)STS-73 ColumbiaSTS-93 ColumbiaExpedition 26Michael Gernhardt (born 1956), Bioengineer (4 flights)STS-69 EndeavourSTS-83 ColumbiaSTS-94 ColumbiaSTS-104 AtlantisJohn Grunsfeld (born 1958), Physicist (5 flights)STS-67 EndeavourSTS-81 AtlantisSTS-103 DiscoverySTS-109 ColumbiaSTS-125 AtlantisWendy B. Lawrence (born 1959), U.S. Navy (4 flights) (Retired)STS-67 EndeavourSTS-86 AtlantisSTS-91 DiscoverySTS-114 DiscoveryJerry Linenger (born 1955), U.S. Navy (2 flights) (Retired)STS-64 DiscoverySTS-81
Atlantis (Launched to MIR)MirSTS-84
Atlantis (Returned from MIR)
Richard Linnehan (born 1957), Veterinarian (4 flights)STS-78
ColumbiaSTS-90 ColumbiaSTS-109 ColumbiaSTS-123 EndeavourMichael Lopez-Alegria (born 1958), U.S. Navy (4 flights)STS-73
ColumbiaSTS-92 DiscoverySTS-113 EndeavourSoyuz TMA-9 (Launch vehicle for
Expedition 14)Expedition 14
Scott Parazynski (born 1961), Physician (5 flights) (Retired)STS-66 AtlantisSTS-86 AtlantisSTS-95 DiscoverySTS-100 EndeavourSTS-120 DiscoveryWinston Scott (born 1950), U.S. Navy (2 flights) (Retired)STS-72
EndeavourSTS-87 ColumbiaSteven Smith (born 1958), Engineer (4 flights)STS-68 EndeavourSTS-82 DiscoverySTS-103 DiscoverySTS-110 AtlantisJoseph Tanner (born 1950), U.S. Navy (4 flights)STS-66 AtlantisSTS-82
DiscoverySTS-97 EndeavourSTS-115 AtlantisAndy Thomas (born 1951), Engineer (4 flights)STS-77 EndeavourSTS-89 Endeavour (Launched to MIR)MirSTS-91
Discovery (Returned from MIR)
STS-102 DiscoverySTS-114 DiscoveryMary Weber (born 1962), Scientist (2 flights) (Retired)STS-70 DiscoverySTS-101 AtlantisMarc Garneau (born 1949), Royal Canadian Air Force (3 flights) (Retired)STS-41-G ChallengerSTS-77 EndeavourSTS-97
EndeavourChris Hadfield (born 1959), Royal Canadian Air Force (3 flights)STS-74 AtlantisSTS-100
EndeavourSoyuz TMA-07M (Launched to ISS)
Expedition 34 (Last part of expedition)
Expedition 35 (All of expedition)
Maurizio Cheli (born 1959), Italian Air Force (1 flight)STS-75 ColumbiaJean-François Clervoy (born 1958), Engineer (3 flights)STS-66
AtlantisSTS-84 AtlantisSTS-103
DiscoveryKoichi Wakata (born 1963), Engineer (3 flights)STS-72
EndeavourSTS-92 DiscoverySTS-119 Discovery (Launched to ISS)
Expedition 18 (Last part of expedition)
Expedition 19 (All of expedition)
Expedition 20 (Part of first 6 man crew on ISS)
STS-127 Endeavour (Returned from ISS)