Benjamin Ahr Harrison was the sixty-fifth guest star in It's All Been Done Radio Hour. He has appeared once, in a pre-recorded role. Benjamin is the host of several podcasts on the Maximum Fun network, including The Greatest Generation, The Greatest Discovery, and Friendly Fire.
| Role | Segment | Episode | Live Show |
|---|---|---|---|
| Xon | Universe Journey | "All Good Things... Part 1 1/2" | Show XLVII |