character - Dr. Christopher Webber

character - Cliff Barnes

character - Self

character - Mr. Payton

character - Cliff Barnes

character - Harlan Richards

character - Mr. Zwicki

character - Self

character - Barone

character - Bernie Green

character - Alex Ridlin

character - William P. Bissell

character - Duke Fallon

character - Keith Dunn

character - Dr. Slade

character - Dr. Martin

character - Charlie

character - Frank Stevens

character - Mr. Simpson

character - Frank Mahoney

character - Willie

character - Arthur Strickland

character - L. D. Ryan

character - Al Bremmer

character - Rutherford Lovejoy

character - Alex Ericson

character - Richard Osbourne

character - Buffalo Bill Cody

character - Richard Clarion

character - Dr. Charles Canton

character - Dr. Freeman

character - Jack Dennis

character - Miles Amory

character - Bernie Marr

character - Cliff Barnes

character - John Surratt

character - Don Bartlett

character - Merrill Grant

character - Dist. Atty. Tom Knight

character - District Attorney

character - White

character - Larry Kirby #2

character - Ansel - Seven-Up

character - Ray Fromm

character - Professor Lacey

character - Teddy Maclay

character - Jerry

character - Barney

character - Harry Jackson

character - Jack Wilks

character - Acting Student (uncredited)