Jean Harlow""s small role as a sexy call-girl was her only screen appearance with Cagney and her only lead role with Warners.Other plagues were only mentioned in the dialogue: lice, flies, sickness, boils, and three days of darkness." Scott argued to Kirk that any instability around theEnterprise""swarp core could endanger everyone: "It""s a radioactive catastrophe waiting to happen.The least you could do is to come down and let them have a look at ya.Surely if the little horses can get up early in the morning to run and jump for ya, you can get up to watch ""em...I won""t be back his way." Left alone on the ranch,Hud shouts a rebuttal to his departing nephew in the final line:Well, I guess you""ve come to be of your granddaddy""s opinion that I ain""t fit to live with.