Ends This Weekend

Theater

“Room Service,” the classic comedy that was a Broadway hit in 1937 and a Marx Brothers film of 1938, closes at the Actors Alley at El Portal on Sunday. 5269 Lankershim Blvd., North Hollywood. Today-Saturday, 8 p.m.; Sunday, 2 p.m. $16. (818) 508-4200.

Jazz

Trumpeter and film composer Terence Blanchard’s five-day run with vocalist Jubilant Sykes and quintet closes at the Jazz Bakery, 3233 Helms Ave., Culver City, with 8:30 and 10 p.m. shows today-Saturday. Today and Friday, $20; Saturday, $22. (310) 271-9039.

Film

“Insomnia,” an extraordinary psychological thriller from Norway starring Stellan Skarsgard (“Breaking the Waves,” “Good Will Hunting”), screens the last time today at the Nuart, 11272 Santa Monica Blvd. Nightly: 5:10, 7:30 and 9:45 p.m.; Saturday-Sunday matinees, 12:30 and 2:50 p.m. (310) 478-6379.

Photography

Photographs of Red Rock Canyon State Park, Joshua Tree National Monument, Death Valley National Monument, the Salton Sea and the Coachella Valley are included in “California Deserts: Today and Yesterday,” closing Sunday at the Palm Springs Desert Museum, 101 Museum Drive, Palm Springs. Today-Saturday, 10 a.m.-5 p.m.; Sunday, noon-5 p.m. $7.50. (760) 325-7186.