He is credited as “Final Shemp” in Darkman, and as “Wrestling Ring Announcer” in Spider-Man.
Something to look for in all of Raimi’s films is the Delta '88. The car is in every movie of his.
Cholo : Samuel L. Jackson is at the end of Out of Sight. In the Prison Van with George Clooney. “Your name is Hejirah?”
David Letterman as the Monkey Salesman in Cabin Boy"
Not sure if he was credited or not - it’s a speaking role
“You want to buy a monkey?”
On second thought - who cares - it’s probably the worst movie I’ve ever seen in my life… absolutely execrable.
KTM
Ahem. That movie always gets a bad rap. It’s one of my favorites. 
On the VHS version of Gremlins 2, a John Wayne “cameo” replaces the Hulk Hogan sequence. You can see 'em both on the DVD!