Casts
Alan Rickman
as Dr. Alfred Blalock
Yasiin Bey
as Vivien Thomas
Kyra Sedgwick
as Mary Blalock
Gabrielle Union
as Clara Thomas
Merritt Wever
as Mrs. Saxon
Charles S. Dutton
as William Thomas
Mary Stuart Masterson
as Dr. Helen Taussig
Irene Ziegler
as Francis Grebel
Luray Cooper
as Charles Manlove
James Lewis
as Medical Intern
