His Girl Friday. Friday and Saturday at 8 and 10 in Lehman Hall.

The Thing. Saturday at 8 and 10 in Lehman Hall. With The Fly at 10.

The Blob. Friday at 8, 10 and 12 in Dunster Dining Hall. Special added attraction: Bambi Meets Godzilla.

The Wizard of Oz. Follow the yellow brick road to Emerson 105, this Friday and Saturday at 8 and 10.

In Cold Blood. At Emerson 210, Friday and Saturday at 8 and 10:15.

Dr. Strangelove. Friday and Saturday in Science Center B at 8 and 10.

Swamp Water. Thursday night at the Harvard-Epworth Methodist Church, 7:30 p.m.

Attica and Salt of the Earth. A United Farmworkers' benefit, Friday and Saturday nights at 8 in Burr A.

Center Screen. Canadian film special, with Donald Brittain's Volcano Friday at 7:30 and 9:30; Bethune and Starblanket, Saturday at 7:30; Saul Alinsky Went to War and Never a Backward Step, Saturday at 9:30; Memorandum and Ladies and Gentlemen, Mr. Leonard Cohen, Sunday at 7:30; and King of the Hill and The Players, Sunday at 9:30. All shows at Carpenter Center. (Call 253-7620 for ticket information.)

Film Shorts. Keaton, Chaplin, Laurel and Hardy, and Fatty Arbuckle in Hilles Library Friday through Sunday at 8 and Saturday at 10.

Around Cambridge

Spirit of the Beehive At the Brattle, hightly at 6:35 and 9:55, with Forbidden Games at 8:20.

Black and White in Color. At the Galeria, screenings at 6:15, 8 and 9:45.

Jabberwocky. At the Harvard Square Theater, Friday at 7:55. With Monty Python and the Holy Grail at 9:45.

Annie Hall. At the Harvard Square Theater, Saturday and Sunday at 8:15. With Alice's Restaurant at 10.

Halloween Movie Marathon, Friday and Saturday, midnight til dawn, at Off the Wall.

An American Friend. At the Orson Welles One, nightly at 7:45 and 10.

Cria. At the Welles Two, nightly at 8:05 and 10:15.

Outrageous. At the Welles Three, nightly at 7:30 and 9:30.

High School, by Fred Wiseman. 2 p.m. matinee at the Welles, Saturday and Sunday only.

In Boston

Short Eyes. At the Charles III, nightly at 7:30 and 9:30.

Julia. At the Sack Cheri III, nightly at 7:45 and 10.

Valentino. At the Sack Cheri II, nightly at 7:45 and 10.

Shane. At the Cheri I, nightly at 8 and 10.

Star Wars. Still being fought at the Charles 1, at 8 and 10.

Looking For Mr. Goodbar. At the Sack Cinema 57, at 7:30 and 10.