The Universe, UFO: The Real Deal
The enterprising alien who wants to visit Earth faces a number of daunting challenges. This program examines the advanced technologies he would need with an emphasis on concepts for interstellar travel humans are exploring.
| Actor | Role |
|---|---|
 Erik ThompsonHimself | Himself |
| WWilliam AlschulerHimself | Himself |
| KKevin R. GrazierHimself | Himself |
 Seth ShostakHimself | Himself |
| LLucianne WalkowiczHerself | Herself |
| CClifford V. JohnsonHimself | Himself |
| RRichard ObousyHimself | Himself |
 Andrew NgHimself | Himself |
 Alex FilippenkoHimself | Himself |