Stephen Hawking
Stephen Hawking with Starmus speakers, Joel Parker, Steve Balbus, Eric Betzig, Brian Schmidt, Roger Penrose, Chris Rapley, Neil deGrasse Tyson, Eugene Kaspersky, David Zambuka, Rusty Schweickart, Claude Nicollier, Garrett Reisman, Brian Eno, Brian May, Joseph Stiglitz, Martin Rees, MC Hawking, Elizabeth Blackburn, David Gross, Richard Dawkins, Chris Hadfield
Brian May of Queen
Cosmonaut Alexei Leonov - Voskhad 2
First man to walk in space; Order of Lenin
Alexei Leonov and daughter Oksana Leonava
NASA Astronaut Rusty Schweickart - Apollo IX
NASA Astronaut Chris Hadfield - STS-74, STS-100, Soyuz TMA-07M
NASA Astronaut Claude Nicollier - STS-46, STS-61, STS-75, STS-103
NASA Astronaut Garrett Reisman - STS-123, STS-124, STS-132
Cosmonaut Roman Romanenko - Soyuz TMA-15, Soyuz TMA-07M
Cosmonaut Sergey Volkov - Soyuz TMA-12, Soyuz TMA-02M, Soyuz TMA-18M
Roger Penrose - Physicist
Martin Rees - Cosmologist, Astrophysicist
Kip Thorne - Physicist
Brian Eno
Joseph Stiglitz - Nobel Prize Recipient
Eugene Kaspersky
Neil deGrasse Tyson - Astrophysicist, Cosmologist
MC Hawking
Joel Parker
David Zambuka & Brian Cox
Rafael Rebolo Lopez