Moss Hart / Barnett Hart / George S. Kaufman

Tony Shalhoub

Aunt Kate / Freida Fishbein / Beatrice Kaufman

Andrea Martin

Mrs. Borofsky / Phyllis / Aline McMahon / May

Charlotte Maier

Lady Caroline / Belle / Mrs. Rosenbloom / Ida / Edna Ferber

Deborah Offner

Sir John / Joseph Regan / Jerry / Harpo Marx

Matthew Saldivar

Mr. Borofsky / Priestly Morrison / Gilpin's Manager / Sam Harris / Pianist

Bob Stillman

Mrs. Henry B. Harris / Muriel Liston / Dorothy Parker / Jean Dixon / May

Amy Warren

Moss Hart

Santino Fontana

Lillie Hart / Helen

Mimi Lieber

Moss Hart / Bernie Hart

Matthew Schechter

David Allen / Dore Schary / George

Will Brill

Miss Hester Worsley / Ingenue / Roz / Mary

Laurel Casillo

Wally / Charles Gilpin / Max Siegel / Langston Hughes

Chuck Cooper

Irving Gordon / Pianist

Steven Kaplan

Augustus Pitou / Jed Harris / Silmowitz / Alexander Woolcott

Will LeBow

Writer

James Lapine

Director

Matthew Diamond

Lighting Director

Ed McCarthy

Assistant Editor

Misa Spencer

Production Manager

Jackie Stolfi

Supervising Producer

Eileen Bernstein

Executive Producer

Andrew Carl Wilk