Theatre Owned / Operated by David J. Cogan

Produced by Ron Delsener

Originally produced by Dee Anthony

Conceived by Peter Allen and Craig Zadan; Music by Peter Allen; Additional musical material by Adrienne Anderson; Additional musical material by Jeff Barry, Dean Pitchford and Carole Bayer Sager; Additional musical material by Marvin Hamlisch and Marsha Malamet; Additional material by Bruce Vilanch; Musical Director: Marc Shaiman; Music arranged by Marc Shaiman; Special arrangements by Marvin Hamlisch; Featuring songs by Irving Berlin, Leonello Casucci and Irving Caesar

Directed by Craig Zadan; Choreographed by Betsy Haug; Assistant Director: Neil Meron

Scenic Design by Douglas W. Schmidt; Lighting Design by Marilyn Rennagel; Costume Design by Charles Suppon; Projection Design by Douglas W. Schmidt and Wendall K. Harrington; Sound Design by Thomas Morse

General Manager: Marvin A. Krauss; Executive Producer: Vince Mauro; Agent for Mr. Allen: Frank Barsalona and Premier Talent Associates; Associate Gen. Mgr: Gary Gunas; Company Manager: Sam Pagliaro

Production Supervisor: Janet Beroza

Musical Coordinator: Earl Shendell

Playbill & Poster Art Costume by Scooter

Production Coordinator: Gregory Connell; Advertising: Serino, Coyne & Nappi; General Press Representative: Hunt / Pucci Associates; Photographer: Roger Greenawalt; Poster Art by Ron Lieberman

Mr. Allen plays pianos from Baldwin; Special thanks to Marvin Hamlisch and Peter Frampton; Voice of Leon by Vernon Gersch