Bill Cobbs starred on the short lived paranormal series "The Others", which also featured John Billingsley (Phlox).

Leslie Silva (Danica Erickson) was previously played the regular character of Sarah Forbes on the sci-fi series "Odyssey 5". This series was created by Manny Coto, the current executive producer of "Enterprise".

The first time on Star Trek that the inventor of the transporter has been mentioned.