In an episode where the comely Jody ( Heather Thomas) was in the hospital for I think appendicitis. Walker played one of a gang of three crooks the other two were Robert Donner ( Exidor on Mork and Mindy) and the brilliant John Vernon ( Dean Wormer in Animal House). Why Walker's part was so strange was the way they photographed him and treated his character. The other two crooks characters got fine attention and character development but Walker's character stayed so undeveloped and so in the background-like. It was really weird why and how they did this. Luckily, he did not make Jody disappear for a long while like he did Yeoman Rand! : )