Characters played by Dudley Moore
Arthur Bach
Characters played by Liza Minnelli
Linda Marolla
Characters played by John Gielgud
Hobson
Characters played by Geraldine Fitzgerald
Martha Bach
Characters played by Jill Eikenberry
Susan Johnson
Characters played by Stephen Elliott
Burt Johnson
Characters played by Ted Ross
Bitterman
Characters played by Barney Martin
Ralph Marolla
Characters played by Thomas Barbour
Stanford Bach
Characters played by Anne De Salvo
Gloria
Characters played by Marjorie Barnes
Hooker
Characters played by Dillon Evans
Plaza Maitre D'
Characters played by Maurice Copeland
Uncle Peter
Characters played by Justine Johnston
Aunt Pearl
Characters played by Paul Vincent
Plaza Waiter