Laughter on the 23rd Floor

The play focuses on Sid Caesar-like Max Prince, the star of a weekly comedy-variety show circa 1953, and his staff, including Simon's alter-ego Lucas Brickman, who maintains a running commentary on the writing, fighting, and wacky antics which take place in the writers' room. Max has an ongoing battle with NBC executives, who fear his humor is too sophisticated for Middle America. The play is notable not only for its insider's look at the personalities and processes of television comedy writing, but also for its reflection of the political and social undercurrents of its time, in particular the rise of Joseph McCarthy, relationships between various (European) American ethnicities, and attitudes toward women.

Laughter on the 23rd Floor is a roman à clef, with the characters in the play based on Neil Simon's co-writers on Your Show of Shows. Lloyd Rose, in her Washington Post review,^[1] noted several of the real-life inspirations: the "Sid Caesar–inspired Max Prince", "hypochondriac Ira (played by Ron Orbach, inspired by Mel Brooks)" ... and "fussy Russian emigre Val (Mark Linn-Baker, inspired by Mel Tolkin) .... There is no character based on Woody Allen."^[1] Like many Rose attributes "dryly witty, sane Kenny (John Slattery) as inspired by Larry Gelbart and Carl Reiner when it was actually only Gelbart.^[2] The Ira Stone character is often misattributed to Allen, as the character in the play is a hypochondriac and Allen went on to use that affectation to great effect in his own comedy career. Simon actually was poking fun at Brooks.^[3] The real-life counterparts for each character are:

According to Simon, Sid Caesar's writers on the original Your Show of Shows (including Neil Simon and his older brother Danny Simon) held their script sessions at various times on the eleventh and the twelfth floors of an NBC-TV office building; Simon added those numbers together to put his fictional cast on the 23rd floor.^{[citation needed]}

Laughter on the 23rd Floor opened on Broadway at the Richard Rodgers Theatre on November 22, 1993^[4] and closed on August 27, 1994 after 320 performances and 24 previews. Directed by Jerry Zaks the cast featured Nathan Lane (Max), Ron Orbach (Ira), Randy Graff (Carol), Mark Linn-Baker (Val), Bitty Schram (Helen), J. K. Simmons (Brian), John Slattery (Kenny), and Lewis J. Stadlen (Milt).^[4][5] The play was first performed at Duke University.^[6][7] Stephen Mailer played Simon's young stand-in Lucas.

Paul Provenza was originally cast as Ira Stone, but was fired prior to opening.^[8]

A West End production headed by Gene Wilder opened on October 3, 1996, at the Queen's Theatre,^[9] where it ran for five months.

In April and May 2011, Laughter on the 23rd Floor received a newly conceived production in Philadelphia at 1812 Productions. This production took place in repertory with an original comedy, Our Show of Shows, an homage to Sid Caesar's Your Show of Shows.^[10] This was the first time Laughter on the 23rd Floor was presented with a companion piece. Neil Simon and Sid Caesar both gave their personal approval for this repertory production,^{[citation needed]} and Eddy Friedfeld, co-author of Sid Caesar's autobiography, Caesar's Hours, served as the dramaturg for both shows.^[10] Of the companion piece, Our Show of Shows, Sid Caesar wrote, “To the superb cast and crew of 1812 Productions: Thank you for keeping my legacy alive.”^{[citation needed]}

Lane repeated his role for the 2001 television movie written by Simon and directed by Richard Benjamin. Mark Evanier notes for the movie Simon added a new character, Harry Prince, based on Caesar's brother David and the teleplay "[uses] almost none of the play."^[2] The cast included Nathan Lane, Saul Rubinek, Victor Garber, Peri Gilpin, Mark Linn-Baker and Dan Castellaneta.^[11]

• ​Laughter on the 23rd Floor​ at the Internet Broadway Database