Trying to find an Action in the Action Editor

Hi, I’m trying to location the action named “prin_animation” in the Action Editor for the attached file that I’m analyzing from blendswap. For some reason, I see the Action in the NLA but I cannot find it in the Action Editor.
Please help.

topotype (BA post).blend (1.43 MB)

Dunno. I can’t even see it in the NLA. Which object did you see it on?