There is no new material; all clips are taken from the episode.
The clip was taken on 15 May 2009.
Video quality is very good for a mobile phone, and clips can be taken in two different resolutions.
The clips are all taken from the TV show or its website.
It turns out the clip was taken from the 1986 US film Top Gun.
This clip is taken from a video almost 10 years ago.
Season 3 of the show introduced credit given to websites the clips are taken from (as announced by Perry).
The clip of him saying "Too bad it isn't true" was taken from a previous filming.
You can listen to the original podcasts these clips were taken from via the links below.
Notably, several clips are taken from the propaganda film Duck and Cover.