I believe Richard is talking about an NHK produced documentary called Kobudo. It featured Owari Kan-ryu (with some Shinkage-ryu), Takenouchi-ryu, Daito-ryu (Kondo Sensei), Katori Shinto-ryu (with a lengthy interview with Otake Risuke sensei), some swimming school (Kobori-ryu?), Taisha-ryu, Muso Jikiden Eishin-ryu (very limited on this), and Jigen-ryu.
In the TSKSR portion it did have only like 3 or 4 techniques done by Otake Sensei. Otake Sensei did a gyaku waza when the attacker grabbed the top knot. Another was a variation to the first one but instead of the top knot the attacker grabbed the ear. Another technique was a double forearm strike to the opponent's arm to break his elbow when he tried to attack to the face. another was a back hand slap to the opponent's face. This is all from memory, so I may have a few items wrong.
To me the most impressive stuff was TSKSR and Taisha-ryu. The Taisha-ryu iai they showed was very nice. All other stuff was great as well.
You will notice that I mention this TV show earlier in this thread.
George Kohler
Genbukan Kusakage dojo
Dojo-cho