Seth MacFarlane, Neil DeGrasse Tyson S33E33 - Seth MacFarlane, Neil DeGrasse Tyson 2015
Stephen welcomes musical guest Seth MacFarlane and astrophysicist Neil DeGrasse Tyson.
- Released: 2015-10-29
- Runtime: 50 minutes
- Genre:
- Stars: Stephen Colbert, Jon Batiste
- Director: