Pierre Bismuth hires a private detective and a duo of screenwriters to investigate on an enigmatic artwork.
| Actor | Role |
|---|---|
| MMichael ScottSelf | Self |
| JJim GanzerSelf | Self |
 D.V. DeVincentisSelf | Self |
 Anthony PeckhamSelf | Self |
 Mike WhiteSelf | Self |
| PPierre BismuthSelf | Self |
| MMichael GovanSelf | Self |
| DDagny CorcoranSelf | Self |
| BBlake ByrneSelf | Self |
| PPhilippe VergneSelf | Self |
| EEli BroadSelf | Self |
| CConnie ButlerSelf | Self |
| AAram MoshayediSelf | Self |
| JJeffrey DeitchSelf | Self |
| JJulia CaveSelf | Self |
| GGeoffrey HaydonSelf | Self |
| CChris CampionSelf | Self |
 Robert KnepperCal Joshua (segment "Monument One") | Cal Joshua (segment "Monument One") |
 Milo VentimigliaThe Detective (segment "Monument One") | The Detective (segment "Monument One") |
 Richard EdsonTed Simmons (segment: "Monument One") | Ted Simmons (segment: "Monument One") |
 Barry O'RourkeLou (segment: "Monument One") | Lou (segment: "Monument One") |
 Tania RaymondeEmmy (segment: "Monument One") | Emmy (segment: "Monument One") |
 Roger Guenveur SmithMuseum Director (segment: "Monument One") | Museum Director (segment: "Monument One") |
 Stephen TobolowskyByron (segment: "Monument One") | Byron (segment: "Monument One") |