2003: When Toy Story came out in 1995 I met Tom Hanks, who did the voice for Woody. Here I am with Tom at an event for a cancer charity – I really appreciate guys like him who give so much time to help good causes, as well as our space programme. He’s been a great friend and a supporter to all astronauts. I’ve also met Tim Allen, who voiced Buzz Lightyear – in 2008. A Buzz Lightyear figure even travelled up to the International Space Station and stayed in space for several months