Jessica Biel in T-shirt and panties, on the set of an unknown film. Does anyone know the name of the movie?

Sigourney Weaver, on set/publicity stills from the film; Alien (deleted ax sequence).

Behind the scenes photos, and rare deleted "spider stain" sequence, from the film; Poltergeist. The first photo shows Jobeth Williams rehearsing the tilting room scene, fully clothed. Also of note, Jobeth wore different panties in the spider stain sequence, than she did in the screen version (go ahead and compare).

Another behind the scenes shot of Kim Novak.

Behind the scenes? It's a great shot, but I'm really not sure what it's from. Anyone know?

Two on set/publicity shots of Jane Fonda, from the film; Barefoot in the Park. You can see one of the actor's "marks" on the floor in the second photo.

This is from the 1969 film "The Great Bank Robbery" which features Kim's nude Lady Godiva ride pictured below.

This is a fantastic thread -- many thanks for all these priceless pics!!

Natalie Portman (upskirts), on the set of the film; Hesher.

On set/publicity stills from the film; The Wanderers. That's a young Karen Allen in her underwear.

Another behind the scenes shot of Natalie Portman, from the film; Hesher.

Sam Peckinpah with Isela Vega on set of "Bring Me the Head of Alfredo Garcia "

Joan Blondel
 

Anyone remember seeing 1940's star Joan Blondel walking nude on a movie set? I heard that she liked to do it once every movie to reward the crew.

On set/publicity still from the film; Animal House.

Sigourney Weaver (in her underwear), on the set of Aliens, and Alien 3.

Diane Keaton, clowning around in her underwear, on the set of; Annie Hall.

Sean Young, on set/publicity still from the film: Ace Ventura; Pet Detective.

On set/publicity still of Susan Dey (stripping), from the film; Echo Park.

Two sexy on set photos of Catherine Bach, from the TV show; The Dukes of Hazzard.

Sandra Bernhard, wearing nothing but her panties (she looks surprisingly good, with her clothes off). I'm not sure if this is a behind the scenes shot from a movie/TV show, or it's from her stage act, but that appears to be a light-stand, or a mic-stand in the foreground, so I'm guessing that it's behind the scenes of SOMETHING. Whatever it's from, it's a pretty rare photo. If anyone knows, please speak up.

More behind the scenes/publicity stills of Sigourney Weaver, from; Alien.

Martha Smith, on the set of the film; Animal House. All credit to astroesque for originally posting these photos in the Movie & TV EUF thread.

More Martha Smith (I love the last photo--textbook EUF pose). Martha said that she wasn't embarrassed doing this scene, but that she WAS freezing. In fact, she wore long underwear under her dress, during most of the scene (I have photos, but they're watermarked).

On set/publicity still of Stella Stevens and Dean Martin, clowning around on the set of the film; The Silencers.

Sigourney Weaver, on the set of; Ghostbusters 2.

Jacki Piper, on set/publicity stills from the film; Carry On at Your Convienience. Credit to astroesque for these photos, too.

On set/publicity stills of Carrie Fisher, from the film; Under The Rainbow.

Elizabeth Banks, upskirt/stunt mat, on the set of an unknown film.

On set/publicity still of Nicolette Sheridan, from the film; Noises Off.

Thanhs for sharing，looking forward for more

On set/publicity still of Sharon Tate in her underwear, from the film; Don't Make Waves.

More Sharon Tate on set/publicity stills from the films; 12+1 (The Thirteen Chairs), Don't Make Waves and in the makeup chair, on an unknown film.

Emma Roberts in her underwear, on the set of; Palo Alto.

Good quality photos of Eva Longoria walking around in her panties, on the set of the film; Without Men.

On set/publicity stills of Patty Duke, from the film; Valley of the Dolls.

Two more publicity stills of Carrie Fisher, from the film; Under The Rainbow.

Publicity still of Catherine Oxenberg, from the film; Lair of the White Worm.

On set/publicity stills of Raquel Welch, from the film; 100 Rifles.

Susan Sarandon, publicity stills and behind the scenes photos from the film; The Rocky Horror Picture Show.

Two publicity stills of Christina Ricci, from the film; After.Life.

This one's kind of odd; the actual panties and T-shit worn by Mila Kunis in the film; Friends With Benefits. They were sold at a film prop auction (no idea how much they sold for). The description listed them as showing minor wear.