Main Characters Co-Host 312 main appearances Co-Host 310 main appearances Co-Host 274 main appearances Moderator 265 main appearances Co-Host 249 main appearances Guest Co-Host 74 main appearances Co-Host 12 main appearances Co-Host 3 main appearances Co-Host Co-Host Co-Host Co-Host Co-Host Moderator Co-Host Co-Host Co-Host Co-Host Moderator Co-Host Co-Host Co-Host Co-Host Co-Host
Recurring Guest Characters Huey Lewis 1 guest appearances Chris O'Dowd 1 guest appearances United States Secretary of Energy 1 guest appearances Corey Stoll 1 guest appearances Jim Gaffigan 1 guest appearances John Leguizamo 1 guest appearances Jen Psaki 1 guest appearances Ricky Martin 1 guest appearances Rainn Wilson 1 guest appearances Susan Page 1 guest appearances ⇤ « 20 21 22 23 24 25 26 27 28 29 » ⇥