Crystal Palace, a film by artist Mathias Poledna, installation on view through April 22, Hammer Museum, 10899 Wilshire Blvd., WW, 310.443.7020.
A Digital Spring, student photo exhibit, through April 20, SMC Emeritus College, 1227 2nd St., 310.434.4306.
Judith Foosanser, Travel By Night, through April 21, Hunsaker/Schlesinger Fine Art, Bergamot Station, 310.828.1133.
Laura Karetsky: Outside In, through April 21, Hunsaker/Schlesinger Fine Art, Bergamot Station, 310.828.1133.
Anne Marie Karlsen, through April 21, SMC Photography Gallery, 1900 Pico Blvd., 310.434.3434.
Molten Color: Glassmaking in Antiquity, exhibit of rare glass, through April 23, Getty Villa, 17985 PCH, PP, 310.440.7300.
Portrait of Robert Cheseman by Hans Holbein The Younger, on loan from the Mauritshuis in the Netherlands, through April 22, Getty Center, 1200 Getty Center Dr., LA, 310.440.7360.
Tony Berlant, Hidden in Plain Sight, through May 5, LA Louver, 45 N. Venice Blvd., 310.822.4955.
The Bombshell Show, through April 28, Applegate Gallery, 3101-A Main St., 310.396.7600.
Leilani Chan: Refugee Nation/Legacies of War: Searching For Laotian America, through April 30, reception April 28, 7-10pm, SPARC, 685 Venice Blvd., Venice, 310.822.9560.
Jay Davis, through April 28, Shoshana Wayne Gallery, Bergamot Station, 310.453.1595.
Karl Doyle, Nomadic Worlds, photography, through April 30, Obsolete, 222 Main St., Venice, 310.399.0024.
From Caspar David Friedrich to Gerhard Richter; German Paintings from Dresden, through April 29, Getty Center, 1200 Getty Center Dr., LA, 310.440.7360.
Home is Where the Art is, through April 28, Arena One Gallery, 3026 Airport Ave., 310.397.7456.
In Flux: New Acquisitions/Rotating Works, art by Warhol, Wesselman, Ruscha, Basquiat, Lichtenstein, Currin, Pettibon and Rauschenberg, through April 28, IKON Ltd, Bergamot Station, 310.828.6629.
Christian Kliegel, Short Stories Long, through April 28, Balmoral Gallery, 1522 Abbot Kinney Blvd., Venice, 310.392.3635.
Obsurd, new works by Thomas Schmidt, through April 28, Sixteen:One Gallery, 2116 Pico Blvd., 310.450.4394.
Sigmar Polke: Photographs, 1968-1972, through May 20, Getty Center, 1200 Getty Center Dr., LA, 310.440.7300.
Polyfocal, senior student art exhibit, through April 28, Frederick R. Weisman Museum of Art, Pepperdine University, 24255 PCH, Malibu, 310.506.4851.
Stories in Stone, mosaics from Roman Africa, through April 30, Getty Villa, 17985 PCH, PP, 310.440.7300.
Strings: Collaborations With Chaos, art by Gary Frederick Brown, through April 29, ArtHouse Gallery TVA, 416 Broadway, 310.393.0901.