Recurring Guest Characters Host 2 guest appearances TBD 2 guest appearances TBD 2 guest appearances TBD 2 guest appearances TBD 2 guest appearances TBD 2 guest appearances TBD 2 guest appearances Nancy Knox 1 guest appearances George Knox 1 guest appearances Eloise 1 guest appearances Charles Steinmetz 1 guest appearances Official 1 guest appearances Bull Mitchell 1 guest appearances Student #1 1 guest appearances Ben 1 guest appearances Wally 1 guest appearances Max Swanson 1 guest appearances Mr. Judson 1 guest appearances Bat La Rue 1 guest appearances Bebe Evans 1 guest appearances ⇤ « 1 2 3 4 5 6 7 8 9 » ⇥