It Ain't Hay

It Ain't Hay is a 1943 American film about the horse of a street vendor which is replaced by a racehorse.
 * Directed by Erle C. Kenton. Written by Damon Runyon, Allen Boretz, and John Grant, based on the Damon Runyon story, "Princess O'Hara."

The Horse-Laughs Are Running Wild! (taglines)

Dialogue

 * Grover Mockridge: Go answer the door. It might be Warner.
 * Wilbur Hoolihan: It won't do no good. We're all signed up with Universal.

Taglines

 * Those Super-Sleuths Go Saddle-Silly...IN A HORSEY AND BUGGY DAZE! Their NEWEST and FUNNIEST Joy-Ride!
 * 4 HIT TUNES by Harry Revel and Paul Francis Webster..."Sunbean Serenade" "Old Timer" "Glory Be" "Hang Your Troubles on a Rainbow"
 * THEY'LL GIVE YOU THE "HOARSE" LAUGH...when I give THEM the laugh-laugh! A Fun-Hit You Can Place Your Money On to Win!
 * A WHIRLAWAY OF FUN! HA-HA HEE-HEE HO-HO HA-HA HEE-HEE HO-HO
 * The Horse-Laughs Are Running Wild!

Cast

 * Bud Abbott — Grover Mockridge
 * Lou Costello — Wilbur Hoolihan
 * Grace McDonald — Kitty McClain
 * Cecil Kellaway — King O'Hara
 * Eugene Pallette — Gregory Warner
 * Patsy O'Connor — Peggy / Princess O'Hara
 * Leighton Noble — Pvt. Joe Collins
 * Shemp Howard — Umbrella Sam
 * Samuel S. Hinds — Col. Brainard
 * Eddie Quillan — Harry the Horse
 * Richard Lane — Slicker
 * Andrew Tombes — Big-Hearted Charlie
 * Wade Boteler — Reilly
 * Selmer Jackson — Grant