Truckman known as 1Truckman on YouTube, is an American Unterganger who resides in Texas and creates parodies based on Downfall. He has 92 videos and 215 subscribers, but he has very few viewers with only one parody exceding 500 views, the rest rarely have over 100.
Truckman's parodies differ from "mainstream" Untergangers in that his are based on the premise that all of the Nazis present in the Führerbunker survived the war and in extreme old age became actors portraying the members of the Cracker Barrel discussion board. Truckman Studios is represented as a vast, sprawling complex headed by Truckman and staffed exclusively by young, pretty women.
Truckman's parodies are numerous and qualified him as prolific on the Downfall Parodies discussion board where he displays his videos in his own forum. His parodies usually have a storyline and sometimes run into multiple chapters or episodes.
He is/was very active on the forum, but his YouTube channel increasingly lacked any activity, although he is currently planning to return. But he hasn't been as active on the forum as before.
On 22 December 2014, after 3 years of inactivity, he uploaded a new parody, followed by another one on 29 December. It's unclear if he'll upload more.
He is also the oldest Unterganger at the age of 71.