The following people are credited as replacements or additions if they were not credited on opening night.

Richard Cooper Bayne	Male Singer
	Maxwell Finch
Betty Comden	Letitia Primrose
Christine Ebersole	Agnes
Judy Kaye	Lily Garland	(Apr 24, 1978 - ?)
Jeff Keller	Max Jacobs
Melanie Vaughan	Agnes
Ted Williams	Redcap
Nicholas Wyman	Bruce Granit

Understudies: Christine Ebersole (Lily Garland), Mel Johnson, Jr. (Porter), Ted Williams (Porter).