Wallack

Wallack is a surname, and may refer to:


 * Franz Wallack (1887–1966), Austrian civil engineer.
 * James William Wallack (c. 1794–1864), English-American actor
 * John Lester Wallack (1820–1888), American actor, son of James W.
 * Henry John Wallack (1790–1870), British actor and stage manager
 * Melisa Wallack, American screenwriter and film director
 * Susan Wallack (née Johnston) (1793-1851), English-American actress