Rob Morrow as John Wilkes Booth

Lance Henriksen as Abraham Lincoln

Donna Murphy as Mary Todd Lincoln

Jean Louisa Kelly as Lucy Hale

Wil Wheaton as Robert Todd Lincoln

Titus Welliver as Lewis Thornton Paine

Jaimz Woolvett as David E. Herold

Jeremy Sisto as Frederick Seward

Kirk B.R. Woller as George A. Atzerodt

John Pleshette as William Henry Seward

Gregory Itzin as Mr. Crook

Adam Lamberg as Thomas 'Tad' Lincoln

John Ashton as Ulysses S. Grant

Eddie Jones as Edwin McMasters Stanton

Brad Waller as Cop