Alan Souza will stage the musical about a flower seller who gets a social makeover, which will run through Oct. 31. An official opening has been set for Sept. 18. Marcos Santana will choreograph.

Moulton (Finding Nemo: The Musical) will star as Eliza Doolittle opposite Hammond (Dr. Knock) as Henry Higgins. The cast will also feature John Little (Colonel Pickering), Sam Pinkleton (Freddy Eynsford-Hill), Peggy J. Scott (Mrs. Higgins/Mrs. Pearce) and Gary Troy (Doolittle).

Completing the cast are Diana Rose Becker, Mark Epperson, James Erickson, David Garry, Brody Hessin, AJ Hughes, Jeremy Morse, Terry Palasz, Lauren Palermi, Rachel Rhodes-Devey, Kate Scott and Ariana Valdes.

The design team will include Adam Koch (set design), Daborah Caney (costume design), Cory Pattak (lighting design), and David Premack (sound design). Mike Pettry will serve as musical director.

My Fair Lady is based on George Bernard Shaw's Pygmalion and features a book and lyrics by Alan Jay Lerner and music by Frederick Loewe. The original Broadway production opened on March 15, 1956, ran for over six years and won nine Tony Awards, including one for Best Musical. The score contains such Broadway classics as "I Could Have Danced All Night," "On the Street Where You Live," "Wouldn't It Be Loverly?" and "Get Me to the Church on Time." For tickets phone (631) 261-2900 or visit EngemanTheater. The Engeman Theater is located at 250 Main Street in Northport, Long Island.