Andrew V. McLaglen	...	(Director)
Barney Slater, Harry Julian Fink	...	(Writer)
John Wayne	...	U.S. Marshal J.D. Cahill
Gary Grimes	...	Danny Cahill
Neville Brand	...	Lightfoot, Half-breed Comanche tracker
Clay O'Brien	...	Billy Joe 'Budger' Cahill
Marie Windsor	...	Mrs. Hetty Green
Morgan Paull	...	Struther, Fraser Gang / Cahill's Ward
Dan Vadis	...	Brownie, Fraser Gang
Royal Dano	...	MacDonald, Hermit who sells Cahill the mule
Scott Walker	...	Ben Tildy, Outlaw
Denver Pyle	...	Denver, Danny & Billy Joe's caretaker
Jackie Coogan	...	Charlie Smith, Town Drunk
Rayford Barnes	...	Pee Wee Simser, Outlaw
Dan Kemp	...	Joe Meehan, Outlaw
Harry Carey Jr.	...	Hank, Jailer at Jefferson Davis County Jail
Walter Barnes	...	Sheriff Grady, Valentine Texas

Comments: Break the law and he's the last man you want to see. And the last you ever will.

Summary: J.D. Cahill is the toughest U.S. Marshal they've got, just the sound of his name makes bad guys stop in their tracks, so when his two young boy's want to get his attention they decide to rob a bank. They end up getting more than they bargained for.