PLAN AHEAD: NEXT WEEKEND

* “Hay Fever,” Noel Coward’s 1925 comedy of very bad manners, plays April 6 through May 24 at A Noise Within, 234 S. Brand Blvd., Glendale, $16-$40. (323) 953-7795.

* “Oxygen,” the world premiere of a play by scientists Carl Djerassi and Roald Hoffmann, plays Monday through April 7 at San Diego Repertory’s Lyceum Stage, 79 Horton Plaza, San Diego. $22-$38. (619) 544-1000.

* The Paul Taylor Dance Company performs different programs of one-act works April 6 and 7 at the Alex Theatre, 216 N. Brand Blvd., Glendale. $20-$43. (800) 233-3123.

* Simone Forti is featured in a combination lecture, performance and interview titled “Dancing Is . . . Improvisational” on April 4 at 3:30 p.m. in Theatre 200 of Kaufman Hall on the UCLA campus in Westwood. Free. (310) 825-3951.

* The American Cinematheque screens Erich Von Stroheim’s silent classic “The Wedding March” April 6 and 7 at the Egyptian Theatre, 6712 Hollywood Blvd., Hollywood. $6-$8. (323) 466-3456.

* The Toyota Grand Prix of Long Beach takes to the streets of Long Beach just south of Ocean Boulevard and northeast of Shoreline Village April 6-8. Call for ticket prices. (888) 82-SPEED or (562) 436-9953.