Sorry, my message was garbled. I was referring to the video segment posted at the beginning of the thread, not the one I linked to. The clapboard is in the scene of Shatner in Engineering at 4:20. Most likely the video at the beginning of this thread was a combination of earlier footage (like Bennet's and Meyer's interviews) that aired in the fall and later footage featuring the scenes being shot. Does anyone know when the segment originally aired? Most likely in the spring of '82.