Through his friendship with Richard Hayes, O'Connor was able to meet and interview many people who had known Collins; in particular he received invaluable information from Collins' secretary, Joe O'Reilly.
Richard Nixon | Richard Wagner | Richard Strauss | Richard Branson | Cliff Richard | Richard Gere | Richard Burton | Richard Hammond | Richard | Richard Dawkins | Little Richard | Richard Feynman | Richard Attenborough | Richard M. Daley | Richard I of England | Rutherford B. Hayes | Isaac Hayes | Richard Thompson | Richard Francis Burton | Richard Thompson (musician) | Richard Pryor | Richard Linklater | Richard III of England | Richard Petty | Richard II | Richard II of England | Richard E. Byrd | Maurice Richard Arena | Helen Hayes | Muhal Richard Abrams |