Hollywood Stadium Mystery (1938)

(Bill Devons)

(Pauline Ward)

(Nick Nicholls)

(Althea Ames)

(Watchman)

(Edna Mayberry (as Lynn Roberts))

(Albert 'Slats' Keefe)

(Ralph Mortimer)

(Captain Joseph Filsom)

(Tommy Madison - the Champ)

(Ace Cummings)

(Announcer Dan Tobey)

(Max)

(Smiley Burnette)

(Jake)

(Max (as Al Bayne))