I didn't realize he/she was in that

Morris Day sitting at a nearby table in Katz's during Meg Ryan's famous scene in 'When Harry Met Sally.'

 

He was also the dead guy in "The Big Chill," but his scenes got cut from the final version of the film.

 

Always gets me.

 

Lots of names in that one. If you go with animation, all sorts of interesting names turn up.

Ed Asner, for example, still does a lot of voice work. Mark Hamill found a second career as a voice actor, most notably as The Joker on Batman: The Animated Series, Justice League and various other cartoons and video games.

 

For TV, Star Trek: Next Generation had a ton of notable guest stars including: Nikki Cox,Olive d'Abo, Kristen Dunst, Mick Fleetwood, Kelsey Grammer, Teri Hatcher, Ashley Judd, Bebe Neuwirth, Michelle Phillips, Paul Sorvino, James Worthy and David Ogden Stiers to name a few.

 

Ted Danson played one of the kids who made fun of Peter Brady for being in the glee club.

 

First time I ever noticed Teri Hatcher was as the horny niece of the DA who was trying to seduce Dan Fielding on "Night Court."

 

The doctor in Goodfellas when Henry is picking up his brother near the end is famous for "sheeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeet

 

He was also on Facts of Life...

 

He was also in Roseanne...

 

Clooney was also on 'Remote Control.'

 

Bo Jackson was the original choice to play the Terminator but he was passed over because nobody thought audiences would believe he could be stopped.