Donald Briggs
Frank Merriwell (as Don Briggs)
Jean Rogers
Elsie Belwood
John 'Dusty' King
Bruce Browning (as John King)
Carla Laemmle
Carla Rogers
House Peters Jr.
House Peters
Herschel Mayall Jr.
'Hersh' Mayall
Wallace Reid Jr.
Wally Reid
Edward Arnold Jr.
Eddie Arnold
Bryant Washburn Jr.
Bryant Washburn
Allan Hersholt
Allen Hersholt
Carlyle Blackwell Jr.
Carlyle Blackwell
Peter Gowland
Sumner Getchell
Harry
William P. Carleton
Charles Merriwell
