Question: who played bart millard in i can only imagin
Answer: J. Michael Finley as Bart Millard Brody Rose as Young Bart Dennis Quaid as Arthur Millard , Bart 's father Cloris Leachman as Meemaw , Bart 's grandmother Madeline Carroll as Shannon , Bart 's girlfriend Taegen Burns as Young Shannon Trace Adkins as Scott Brickell , MercyMe 's manager Priscilla Shirer as Mrs.