alt=A stage with a pink screen reading "HELLO, DOLLY!" in white text.|thumb|2017 revival of [[Hello, Dolly! (musical)|Hello, Dolly! in Shubert Theatre]]
A revival is a restaging of a stage production after its original run has closed. New material may be added. A filmed version is said to be an adaptation and requires writing of a screenplay. Revivals are common in Broadway theatre.