Performances will continue through April 13. The production had originally been scheduled to run through March 30.
London Wall opens Feb. 24, following previews that began Feb. 1.
"[The play] explores the tumultuous lives and love affairs of the women employed as shorthand typists in a busy solicitor’s office in 1930’s London," press notes state. "Pat Milligan, a naïve young typist, falls for the charms of a predatory junior lawyer. Watching with concern is the firm’s senior secretary, her too-timid suitor and several others in the office. Presiding over all is Mr. Walker, gamely trying to navigate a new kind of office where men and women must work side by side."
London Wall features scenic design by Marion Williams, costume design by Martha Hally, lighting design by Nicole Pearce, sound design by Jane Shaw and properties design by Joshua Yocum.
Tickets and more information are available by calling (866) 811-4111 or visiting minttheater.org.