Click play to watch our exclusive interview with T.R. Knight, plays George O'Malley.

Questions were supplied by our Grey's Anatomy fans with special thanks to the following people:

• Hannah Flicker
• Jo Dodd, Flintshire
• Jessica, Shrewsbury
• Tina Marie
• Inge
• Liz Wride, Wales
• Roger Alan Joseph
• Emily on behalf of the medical students of London!
• Lauren Williamson, Derbyshire.
• John McLeish
• Louise Allan
• Kimberly Schwartz
• Nina
• Angie, Merseyside.
• Christine McLeod, Doncaster
• Jossacakes, Suffolk
• Amanda Davies, Swansea
• Oliver Soriano
• Lumiere Chieh, London
• Irene Lavington

Produced by Five Interactive.