Robert Goulet has canceled his upcoming engagement at Feinstein's at the Regency. Goulet had been scheduled to perform at the nightclub from Feb. 28 to March 11.

A production source said there was a scheduling conflict and that the popular singer was forced to pull out.

Meanwhile, as reported earlier, Lucie Arnaz and Steve March Torme continue at Feinstein's through Feb. 26.

For Lucie Arnaz, daughter of Lucille Ball and Desi Arnaz, this is her first appearance at Feinstein's. For Steve March Torme, the son of Mel Torme, it is a New York City cabaret debut. Arnaz and Torme have been friends for years, the latter being a boyhood pal of Arnaz' brother, Desi.

During their New York engagement, Arnaz has been performing one song from her upcoming London show, Cameron Mackintosh's production of The Witches of Eastwick, in which she stars along with Ian McShane. Written by Dana Rowe, the song is called "Loose Ends." Arnaz told Playbill On-Line she chose the song specifically because she felt it might have a life beyond the show. Thus far, the song has been favorably received. Arnaz and Torme play seven shows weekly, and there is a $60 cover charge. Tues.-Sat., shows start at 8:30 PM, with seating beginning at 6 PM. There is an a la carte menu and dinner is required. On Fri. and Sat. only, shows start at 11 PM with seating beginning at 10 PM. For these shows there is an a la carte supper menu with a $25 minimum.

For tickets, club information and schedules call (212) 339-409

-- By Murdoch McBride