You can use an action the use a script to add a text layer containing EXIF Information. The Action could then position the layer over the image using Photoshop align layers to selection and also style the layer like set the fill to 0 and add effects like drop shadow and and emboss to make it transparent. You could modify a script like this one. It would be easy the format the text layer for the content you want. on the image.
http://www.mouseprints.net/old/dpr/StampExif.jsx
