I can't remember who is the Jackie Gleason expert around here but I know there's at least one or two. I compared the Ray Bolger to mine and it looks good to my untrained eye. Any thoughts on The Jackie Gleason and the Lillian Gish? And finally who did the drawing in the bottom right corner about the van Gogh? Any ideas?
Gleason is a drawing of a secretarial by Sydell Spear.
All of the autographs on the piece appear to be drawn as part of the sketches.
Unknown says "Kirk Douglas as Van Gogh with one ear". All fake as noted.