Austin Butler Elvis Presley Tom Hanks Colonel Tom Parker Richard Roxburgh Vernon Presley Helen Thomson Gladys Presley Olivia DeJonge Priscilla Presley Dacre Montgomery Steve Binder Kelvin Harrison Jr. B.B. King Yola Sister Rosetta Tharpe David Wenham Hank Snow Luke Bracey Jerry Schilling Alex Radu George Klein Alton Mason Little Richard Xavier Samuel Scotty Moore Kodi Smit-McPhee Jimmie Rodgers Snow Chaydon Jay Young Elvis Natasha Bassett Dixie Locke Leon Ford Tom Diskin Kate Mulvany Marion Keisker Charles Grounds Billy Smith Tony Nixon George C. Nichopoulos ("Dr. Nick") Josh McConville Sam Phillips Christian McCarty Red West Gary Clark Jr. Arthur Crudup Lyndon B. Johnson Self (Archival Footage) (uncredited)