J. Michael Finley
Bart Millard
J. Michael Finley
Bart Millard
Dennis Quaid
Arthur
Cloris Leachman
Memaw
Brody Rose
Young Bart
Madeline Carroll
Shannon
Gianna Simone
Dr. Avondale
Kevin Downes
Singleton
Jason Burkey
Mike
Rhoda Griffis
Jen
Tanya Clarke
Adele
Nicole DuPort
Amy Grant
Priscilla C. Shirer
Mrs. Fincher
Taegen Burns
Young Shannon
Trace Adkins
Brickell
Mark Furze
Nathan
Randy McDowell
Jim
Cole Marcus
Robbie
Alexander Dominguez
Kent
J.R. Cacia
Rusty
Mark Robert Ellis
Coach
Samuel Sadovnik
Young Kent
Kerry McCormick
Nurse
David Norona
Bill Layton
Bill 'Bubba' Bussey Jr.
Radio DJ #2
Jake B. Miller
Michael W. Smith
Ed Spinelli
Coach (uncredited)
Brenda Williams
Concert Attender (uncredited)
Jon Erwin
Director
Andrew Erwin
Director
Brent McCorkle
Editor
Brent McCorkle
Music
Jennifer Herbel
Set Decoration
Beverly Holloway
Casting
Alex Cramer
Story
Andrew Erwin
Editor
Joseph T. Garrity
Production Design
Jon Erwin
Writer
Anna Redmon
Costume Design
Levi Clark
Special Effects
Brent McCorkle
Writer
Clarisa Garcia-Fresco
Set Decoration
Kevin Downes
Producer
Kristopher S. Kimlin
Director of Photography
Will Allen
Intern
Jack Kelly
Casting Associate