Mort Howard's birth name is Morton Horwitz.
Cynthia Mort's birth name is Cynthia Ann Mort.
Crystal Rainbow Mort's birth name is Crystal Mort.
Mort Lachman's birth name is Morton Lachman.
Mort Shore's birth name is Morton Schwartz.
Mort Drescher's birth name is Morton Drescher.
Mort Weisinger's birth name is Weisinger, Mortimer.
Mort Meskin's birth name is Morton Meskin.
Mort Fallick's birth name is Morton Fallick.
Mort Rosengarten's birth name is Morton Rosengarten.
Mort Landberg's birth name is Morton C. Landberg.
Mort Sahl's birth name is Morton Lyon Sahl.
Mort Mills's birth name is Mortimer Morris Kaplan.