Thanks.  I tried several different options, and the "per-print-solution"
won't work because I won't be printing the presentation myself.  I also tried
Bill Dilworth's recommendation to another user about saving the slide as a
separate presenation and adding it back in as an object.  Because it brings
you back to the end of the previous slide after the object has played, this
solution won't really work for me because it messes with the flow of the
animation on the next slide.

I just decided to recreate the animation on the slide so that the images are
on the slide with entrance animation from the beginning so now the slide
prints.

Thanks for the advice though.