Dr. Otto and the Riddle of the Gloom Beam

Jim Varney

Dr. Otto VonSchnick / Rudd Hardtact / Laughin' Jack / Guy Dandy / Auntie Nelda / Ernest P. Worrell

Glenn Petach

Otto's Head-Hand

Myke R. Mueller

Lance Sterling

Jackie Welch

Doris Talbot

Daniel Butler

Slave Willie

Esther Huston

Tina Nelson