Marvel Studios has released another 1 minute clip from Kenneth Branagh’s Thor, which debuts on May 6th.  The nearly one-minute fight scene features a nifty two-footed kicking maneuver executed during a muddy hillside clash.
 
Click For a Better View
Note that at about 24 seconds into the clip there is a quick shot of a hooded figure in what looks like a bucket suspended from a crane. Freeze the frame and it’s apparent from the bow and arrow that this is proof of the long-rumored Hawkeye cameo.