Cuba Gooding Jr. as Ben Carson

Kimberly Elise as Sonya Carson

Aunjanue Ellis-Taylor as Candy

Harron Atkins as Teen Carl

Ele Bardha as Dr. Long

Loren Bass as Yale Professor

Geoffrey Beauchamp as Dr. Freeman

Tajh Bellow as Curtis (Child)

Lesley Bevan as Miss Williamson

Jesse Christian as Hospital Staff

Ron Coden as Professor

Wayne David Parker as ER Doctor #1

Angela Dawe as Augusta Rausch

Gregory Dockery as Teen Curtis Carson

Zac Douglass as Mark Buckley

Ithamar Enriquez as Jose Gonzalez

Jaishon Fisher as Bennie

Michael Fitch as Mark Buckley

Erin Renee Frankfort as College Student

Danny Goldring as Professor Burket

Alecia Hamilton as ER Nurse

Maestro Harrell as Joe (Teen)

John Hickman as Mr. Jaeck

Gus Hoffman as Teen Bennie

John Hoogenakker as Psychiatrist

Duncan Hursley as Cardiothoracic Surgeon

Sam Logan Khaleghi as Chemistry Student

Ellington King as B.J. Carson

Alondra Lozano as Cynthia Gonzalez

Mary Mac as Nurse

Adam McNinch as 8th Grader

Erick Michael as Bandit King

Gordon Michaels as Dr. Mark Rogers

Dennis North as ER Doctor #2

Yasen Peyankov as Dr. Udvarhelyi

Cheyenne Pinson as Maria Gonzalez

Jacqueline Pruder as Nurse

Asanté Ramone as Neighbor

Jimmy Rhoades as Anestesiologist

Ashley L. Richardson as Sister Scott

Jacquelyn Ritz as Mrs. Gross

Scott Stangland as Peter Rausch

Alan Stefan as Parent

Emily Sutton-Smith as OR Nurse Karen Smith

Danielle Teasley-Bailey as Extra Nurse

Casey Tutton as Kathy Buchanan

Rick Uecker as Elementary Principal

Aileen Uytuico as OR Nurse

Guy Van Swearingen as Dr. Hairston

Matthew Elijah Webb as Murray Carson

Reuben Yabuku as Pastor Ford

Courtney Benjamin as Neurosugeon (uncredited)

Shawntay Dalon as Young Girl (uncredited)

Ryan Falcheck as Classroom bully (uncredited)

William C. Fox as School Teacher (uncredited)

Lisa Gaulzetti as Professor Yale University (uncredited)

Penny Gibbs as Hospital Visitor (uncredited)

David Gibson as Visitor Q (uncredited)

Dave Kilgore as Dr. Jacob Kesler (uncredited)

Doug Kolbicz as Library / Museum Extra (uncredited)

Candace M. Laferle as Nurse (uncredited)

Diane M. Leach as Nurse (uncredited)

Lawrence W. Leach as Parent in Audience (uncredited)

Runako Marshall as Church Member (uncredited)

Alisa Martin as Pediatric Patient's Mother (uncredited)

McKenna Martin as Pediatric Patient (uncredited)

Michael Marx as Surgical Team Member (uncredited)

Curtis Matzke as Med Student (uncredited)

Kathi J. Moore as German Nurse (uncredited)

Mark Nunez as Physician (uncredited)

Steven Proehl as Art Museum Patron / Library Visitor (uncredited)

Ray Daniel Rogers as Doctor (uncredited)

Grace Anne Rowan as Museum Patron (uncredited)

Joe Sacksteder as Flirting Student (uncredited)

Tom Stewart as Cameraman (uncredited)

Morris Lee Sullivan as Surgical Team Member (uncredited)

Steve Swanson as Physician (uncredited)

Sarana VerLin as Hospital visitor / Journalist (uncredited)

Joseph Victor as Yale Student (uncredited)

Alan Wilder as German Obstetrician (uncredited)

Armon York Williams as Paramedic (uncredited)

Matthew Winne as Extra (uncredited)