as Merrill Grant
as Harry Jackson
as Bernie Marr
as Miles Amory
as L. D. Ryan
as Arthur Strickland
as Harlan Richards
as Buffalo Bill Cody
as Ansel - Seven-Up
as White
as Dr. Charles Canton
as Dist. Atty. Tom Knight
as Barney
as Cliff Barnes
as Frank Stevens
as Frank Mahoney
as Mr. Simpson
as Self
as Barone
as Dr. Martin
as John Surratt
as Jerry
as Richard Clarion
as Willie
as Dr. Freeman
as Jack Dennis
as Dr. Christopher Webber
as Don Bartlett
as Alex Ericson
as Al Bremmer
as Dr. Slade
as Richard Osbourne
as Mr. Zwicki
as Mr. Payton
as Alex Ridlin
as William P. Bissell
as Duke Fallon
as Keith Dunn
as Acting Student (uncredited)
as Jack Wilks
as Ray Fromm
as Teddy Maclay
as Professor Lacey
as Bernie Green
as Rutherford Lovejoy
as Charlie
as District Attorney
