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

Tina Goetze

— Rhonda Sue

Jennifer Wood

— Monique

David Landon

— Bank Pres. Rutherford

Mac Bennett

— V.P. #1

Winslow Stillman

— Lance's Dad

Mary Jane Harvill

— Lance's Mom

Irv Kane

— Herr Vonschnick

Leslie Potter

— Mme. Vonschnick

Bill Middleton

— Man at Autoteller

Nancy Alderson

— Woman at Autoteller

Bonnie Keen

— Checkout Girl

Shauree Crooks

— Shopper

Bill Byrge

— Gas Station Attendant

Tom Nix

— Gas Station Customer

Royce Clark

— Suburbanite

Mac Pirkle

— Drunk