The Secret Line

Tobias Menzies

Edwin Stanton

Anthony Boyle

John Wilkes Booth

Lovie Simone

Mary Simms

Will Harrison

David Herold

Brandon Flynn

Eddie Stanton Jr.

Damian O'Hare

Thomas Eckert

Glenn Morshower

Andrew Johnson

Matt Walsh

Dr. Samuel Mudd

Hamish Linklater

Abraham Lincoln

Patton Oswalt

Det. Lafayette Baker

Lili Taylor

Mary Todd Lincoln

Maxwell Korn

Robert Lincoln

Josh Stewart

Sanford Conover / James Wallace

Anthony Marble

George Sanders

Keith Brooks

River Ghost

Julian Green

Sanders' Valet

Nick Westrate

Edwin Booth

Bill Kelly

Jonathan Lamson

Wayne Péré

Judge