YMMV: Highway To Heaven
- Anvilicious: Incredibly so. Then again, sometimes Some Anvils Need to Be Dropped.
- Crowning Moment of Awesome: Jonathan and Mark have several of those, see it here.
- Heterosexual Life-Partners: They do have a few Vitriolic Best Buds moments, but Jonathan and Mark are very much this. So much so that Mark genuinely worries about Jonathan earning his wings and never seeing him again.
- Michael Landon and Victor French were a real life example, and their friendship added a lot to the chemistry between Jonathan and Mark respectively.