Jennifer Holland: Jennifer Holland. Actress: Peacemaker. In 2022 Jennifer Holland can be seen starring as Emilia Harcourt in HBO Max's highly anticipated action series "Peacemaker." Based on the DC Comics and executive produced and written by James Gunn, "Peacemaker" is the first DC Extended Universe television series, and follows Peacemaker (John Cena) who believes in achieving peace, at any cost. Holland shines as Harcourt, a loyal, lifelong black ops member who believes...
