Amazon.com: UFO, Set 1 [DVD] : Ed Bishop, Mel Oxley, Dolores Mantez, Michael Billington, George Sewell, Ayshea Brough, Keith Alexander, Antonia Ellis, Gabrielle Drake, Vladek Sheybal, Gary Myers, Norma Ronald, Gerry Anderson,
Amazon.com: UFO - The Secret, Evidence We Are Not Alone - 3 DVD Set : Dr. Bruce Maccabee, Dr. Michael E. Salla, Nick Redfern, Robert M. Wood PhD, Ryan S. Wood, Stanton