The Broadway League says the lights will be dimmed for one minute at 7:45 p.m.
Reynolds and Fisher both made their Broadway debuts in 1973 in the musical comedy revival of “Irene,” which earned Reynolds a Tony Award nomination. She also appeared on Broadway in “Woman of the Year” and the musical revue “Debbie.”
Fisher’s Broadway credits include her one-woman show “Wishful Drinking,” ”Agnes of God” and “Censored Scenes From King Kong.”
Reynolds died Dec. 28 at the age of 84, a day after her daughter died at the age of 60.