Charles Nelson Reilly voiced the part of Bug in the original storyline. In this version, Dale suffers from a toothache and refuses to go to a dentist, fearing a tracking device would be implanted in him by his father's cohorts. Most of the episode's events, like Hank going to the rodeo, remain the same, but the ending is different in that Bug, feeling Dale would reject him if he told the truth, covers his sexuality by explaining he is monitoring the gay rodeo's activities. Relieved, Dale has his father hold his hand while he goes to the dentist. After the script was re-written, David Herman was hired to do Bug's voice.