Plan Ahead: Next Weekend

* Theater. Lily Tomlin reprises her Tony Award-winning solo show, “The Search for Signs of Intelligent Life in the Universe,” by Jane Wagner, at the Orange County Performing Arts Center, 300 Town Center Drive, Costa Mesa. Dec. 3 and 4 at 8 p.m. $36 to $49. (714) 740-7878; (213) 365-3500.

* Movies. “Spotlight on Bruce Weber,” a two-day retrospective covering the films, music videos and TV commercials made by the famous photographer, will screen Dec. 3 and 4 at the Los Angeles County Museum of Art, 5905 Wilshire Blvd. General admission, $7; LACMA members, AFI members, seniors and students, $5. (323) 857-6000.

* Theater. Neil Simon’s sophisticated new comedy, “The Dinner Party,” premieres at the Mark Taper Forum, 135 N. Grand Ave., Los Angeles, opening Dec. 2 at 8 p.m. and playing Tuesdays through Saturdays, 8 p.m.; Sundays, 7:30 p.m.; Saturdays and Sundays, 2:30 p.m. Also Dec. 23, 30, 2:30 p.m.; Dec. 20, 27, 8 p.m. Dark Dec. 24-25, Dec. 31-Jan. 1. Ends Jan. 16. $33 to $42. (213) 628-2772.

* Jazz. Guitarist Lee Ritenour, also known as Captain Fingers, will match licks with saxophonist Ernie Watts, pianist Alan Broadbent, drummer Dave Weckl and others Dec. 5 at 8 p.m. at Royce Hall, UCLA. $20 to $35; UCLA students, $10. (310) 825-2101.