The script for this episode spells the name of the planet as "Argona."Sir Rhosis 18:22, 2 December 2007 (UTC)

Removed the following note on closed captioning. As CC is often inaccurate, this is not noteworthy.

According to the script, it was spelled "Argona", but the closed captioning spells it as "Argana".--31dot 10:58, October 19, 2009 (UTC)