Toys R Us has a Movies and Games Clearance
Movies are 20c!! They don't contain cases though and are only in plastic bags. See pic of the ones I bought.
They are either DVD or Blu-ray. Ones I saw were:
Xmen - First Class
Xmen Origins - Wolverine
Fantastic Mr Fox
Ice Age 3
Halo Legends
Harry Potter films
Thomas & Friends films
Ben 10 films
Dora the Explorer films
Games are $2.01 (don't ask me why the additional 1c) and most have cases but there were a few that were a disc in a bag and were selling for 20c like the movies.
There were many but the only ones I could remember were:
Guitar Hero 6 - PS3
Various Sesame Street Wii games
Racket Sport - PS3
Wii Fitness
There were a lot of PS Eye Camera motion games, Wii puzzle/sport/shovelware and DS games which I don't remember as they don't interest me but for the casual gamer and/or with kids, they are a good deal for $2 (and 1c).
This was at the Parramatta store so I'm not sure if it's nationwide but I guess it is due to previous games clearances.
at 20 cents I wouldn't mind getting some dvds (over blu rays) :)