In my Bob Dylan biopic, Bob Dylan will be played by
Tom Jones
Paul Reubens (aka Pee Wee Herman)
Charo
Leonard Nimoy
Bob Saget
and Elmo
Special thanks to my staff for their contributions to this list.
I’m Not There (and neither is my concept)
Director, Playwright, Educator, Leader
David A. Miller 
How about Finn The Dog? He’d be especially good in the song ‘Obviously Five Believers’ from Blonde on Blonde:
I got my black dog barkin’
Black dog barkin’
Yes it is now
Yes it is now
Outside my yard
Yes, I could tell you what he means
If I just didn’t have to try so hard