JD Cullum

as Lloyd

as Anthony Turner

as Calivon Zoo Administrator

as H.R. Haldeman

as Wendell

as Frank Guidry

as Dr. Baum

as Mark Collins

as Dr. Dembeck

as Gordon Bradovich

as All Characters

as Leonard

as Alucard van Heusen

as George Casey

as Director

as Stage Manager

as Glenn Durant

as Lawson

as Stuart

as Lloyd

as Optometrist

as Bruce Margolis

as Laurence St. Lawrence

as Demon

as Second Year Resident

as Nicholas Cresswell

as Paul

as Raskin

as Blake

as Arlo Higgins

as Glen Rafkin

as Donald

as Randall Loomis

as Sebastian

as Jack

as John

as Bob

as Henry Sturgis Russell

as Toral

as Dr. Kessler

as Garrett

as Tom

as Eccles (as John David Cullum)