Cast
Ernest Truex
Professor Peabody
Tommy Wonder
Tommy
Marc Cramer
Billy Thomas
Wilfred Lucas
Professor Ullrich
Carlyle Moore Jr.
Moss
Dixie Dunbar
Dotty Wright
Constance Moore
Marian Stuart
Mark Daniels
Jay Hill
Frank Melton
Dave 'Tex' Hodges
Barlowe Borland
Professor Harrison
Spec O'Donnell
Rogers
Alan Ladd
Student (uncredited)
William Lundigan
Bob Potter