| Pete Kmetovic | ... | Himself (archive footage) | |
| Joseph Ruttenberg | ... | Himself | |
| Ray June | ... | Himself | |
| Mervyn LeRoy | ... | Himself | |
| Karl Freund | ... | Himself | |
| Robert H. Planck | ... | Himself | |
| Norman Z. McLeod | ... | Himself (as Norman McLeod) | |
| George J. Folsey | ... | Himself (as George Folsey) | |
| M.J. McLaughlin | ... | Himself (as Michael J. McLaughlin) | |
| Clark Gable | ... | Himself | |
| Rosalind Russell | ... | Herself | |
| William H. Daniels | ... | Himself (as William Daniels) | |
| Clarence Brown | ... | Himself | |
| rest of cast listed alphabetically: | |||
| Frank Whitbeck | ... | Narrator (voice) (uncredited) | |
Original Music by | |||
| Daniele Amfitheatrof | (uncredited) | ||
Cinematography by | |||
| Jackson Rose | (director of photography) | ||
Film Editing by | |||
| Jack Ruggiero | |||
Music Department | |||
| Nat W. Finston | .... | music supervisor (as Nat Finston) | |
Other crew | |||
| John Arnold | .... | technical cooperator | |
| John M. Nickolaus | .... | technical cooperator (as John J. Nickolaus) | |
| Full cast and crew | Company credits | IMDb Documentary section |
| IMDb USA section |
There's nothing much to recommend this short from MGM, YOU CAN'T FOOL A CAMERA, except to say that it does prove the theory that all four hoofs of a horse are off the ground at some point in time during their running speed. A whole row of cameras attached to strings that set the shutters off enable proof when at least one of the B&W stills show a horse with all four legs in mid-air.
Then, having proved this and taking a look at a couple of other historical incidents captured on camera, the film goes on to show some of MGM's busy studio craftsmen behind the movie cameras or directing a bevy of films about to be released.
So, in essence, it's a promotional short for upcoming MGM features posing as some sort of documentary. Upcoming titles include some which never materialized as planned: for instance, Spencer Tracy in THE YEARLING or Rosalind Russell and Clark Gable in a film called STRANGE PARTNERS whose title was later changed to THEY MET IN BOMBAY. For the final shot, we get a glimpse of all the talent under contract to MGM at that time: everyone from Gable and Garson to Nelson Eddy and Jeanette MacDonald and Jean Harlow.
But still, not much to recommend it as anything more than passable interest.