Cast
Rex
The Black (as Rex the Wonder Horse)
Edna Murphy
Mary Fielding
Léon Bary
Billy Blair
Charley Chase
Boyd Fielding (as Charles Parrott)
Pat Hartigan
Wade Galvin
Sidney De Gray
John Fielding
Crew
Fred Jackman
Director
(Directing)
Carl Himm
Writer
(Writing)
Hal Roach
Story
(Writing)