Shasta McNasty is a rap/rock band made up of the three slackers Scott, Dennis and Randy. While the guys should spend their days practicing their music, they can usually be found hanging out on Venice Beach, drinking in Captain Verne's Bar or coming up with wacky ideas to make life a little more interesting.

Dennis is a guest on 'Win Ben Stein's Money'.

Dennis convinces Randy and Scott to come on his road trip to Las Vegas following the sequence of his free coupon book. The trip turns into a disaster when Scott's former high school girlfriend sticks her new boyfriend, a hitman, onto the boys.

When the boys take a trip to the homeless shelter on Thanksgiving, Dennis is reunited with his deadbeat father, Jack. Jack moves in with the boys, but soon they are all sick of him, and try to get him and his stripper girlfriend back together, so he will move back out.

As Dennis babysits the landlord's grandchildren, he entertains them with a story involving the boys, Diana and a bed.