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