What actor/actress was in these movies?

The middle photo is Sid Caesar in The Emperor's New Clothes (1987). It has such a small cast list, so judging by the general age of the other films and Claire's taste I would guess the answer is...
Robert Morse



If that's who you're looking for, OPEN FLOOR.

__________________
"Film is a disease. When it infects your bloodstream it takes over as the number one hormone. It bosses the enzymes, directs the pineal gland, plays Iago to your psyche. As with heroin, the antidote to Film is more Film." - Frank Capra

It was Morse.

OPEN FLOOR

The first and third movies are The Sentinel and The Gang That Couldn't Shoot Straight. The most obvious link between those two is...
Jerry Orbach
...in fact that is him in the third pic, in profile with his right hand on his helmet and left in his pocket.




Is that who you were looking for, Claire?

It was Jerry Orbach.

No idea

__________________
I’m here only on Mondays, Wednesdays & Fridays. That’s why I’m here now.

Ralph Bakshi's Lord of the Rings (1978) is the bottom one. I think I know the middle one too but no common actor is jumping out, yet.

Is the link
Mel Smith
perhaps?

It was Mel Smith. You didn't call Open Floor. Are you actually going to put up a game????

Yup.

NEXT

Ten different films, one common performer...

Kirsten Dunst?


Open floor if I'm correct.

__________________

Indeed.

Kirsten Dunst

The ten films are, in order, Kurt Fuller in Bonfire of the Vanities, Paul Bettany in Wimbledon, Martin Short in Get Over It, Emily Deschanel in Spider-Man 2, Cary Elwes in The Cat’s Meow, Rachel Leigh Cook in All I Wanna Do, Lucinda Jenney in Crazy/Beautiful, Pilou Asbæk in Woodshock, Ana Gasteyer in Dick, and Viggo Mortensen in The Two Faces of January.

Kirsten in Bonfire of the Vanities


Kirsten in Wimbledon


Kirsten in The Cat’s Meow


Kirsten in Woodshock


Michelle Williams and Kirsten in Dick


Kirsten in The Two Faces of January




OPEN FLOOR

You’re up if you have time now.

You really don't need to remind somebody who called open floor that the floor is open. They are aware.

But that frees you up to post a set!

Kush + something from the '70s + The Hindenburg =
William Atherton




Still compiling my next set so,
OPEN FLOOR

Haven’t a clue

The Wackness + The Jay & Silent Bob Reboot + Keanu =
Method Man





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