David -
When we did "Pajama Game" the picnic/knife scene was one of our favorite bits. This is actually pretty easy to do; my description might be a little long tho'.
We purchased two sets of three or four cheap "throwing knives." I don't remember at the moment how many knives actually get thrown, but we took one and ground the point and edge dull and drilled a hole in the blade about an inch from the tip (this is for the "throwing" knife held by the actor's upstage hand). We put a short 1/4" bolt through the blade and put a wooden disc on each side to hold onto. The actor held the wooden discs and pretended to throw the knife - it would flip around and lay out of sight along his arm (we never actually "threw" the knife, of course). We also ground the edge off a couple more knives for him to hold in his downstage hand and pretend to take for each successive throw. The actor stood on Stage Left and faced stage Right, so his throwing hand was upstage to help conceal the knife after thrown.
As for the backboard, we took a 4'x8' piece of plywood and stood it up on an A frame at a slight angle, Stage right & facing downstage left. We had a set piece (a picnic table) to screen the downstage corner of the frame. We had a tracing of a body (like a police body tracing) in yellow on the plywood face, the rest was black. We milled slots in the plywood on either side of the "head," under the "armpit," and between the "legs;" each slot was wide enough for a knife blade. The black paint on the board concealed the milled slots.
We had (I think) five throwing knives that also had a hole drilled through the tip and the tip placed in wooden blocks about 1"x1"x2." The blades were glued and pinned into these blocks.
Behind the backboard we had a stagehand who, in timing with the knife "throw," would shove the "blade"/block through the appropriate slot (we numbered the slots on the back side of the board with glow paint). The block made a loud clunk when it hit the backboard, so it really looked/sounded like the knife was thrown. The weight of the knife hanging through the backboard would hold it in place after it was pushed through - it would even "wiggle" a little after being shoved through.
It was a really neat bit, for all that it was only a minute or two of use onstage. Pretty cool and easy & we got a LOT of comments from the audience like "you didn't REALLY throw those knives, did you?"
Mike
------------- schlechy techy
|