Growing up in Greenville, Texas, Bart Millard suffers physical and emotional abuse at the hands of his father, Arthur. When Arthur becomes terminally ill, he finds redemption by embracing his faith and rediscovering his love for his son. Years later, Bart's troubled childhood and mended relationship with his dad inspires him to write the hit song "I Can Only Imagine" as singer of the Christian band MercyMe.
as Bart Millard
as Shannon
as Arthur
as Brickell
as Memaw
as Mike
as Nathan
as Jim
as Robbie
as Kent
as Young Bart
as Young Shannon
as Rusty
as Adele
as Amy Grant
as Michael W. Smith
as Mrs. Fincher
as Dr. Avondale
as Ross
as Coach
as Young Kent
as High School Student
as Jock
as Nurse
as Bill Layton
as Singleton
as Jen
as Radio DJ #2
as Delilah
as Coach (uncredited)
as Concert Attender (uncredited)
