Ghost Chasers

Terence Aloysius 'Slip' Mahoney

Horace Debussy 'Sach' Jones

Edgar Alden Franklin Smith

Margo

Dr. Basil Granville

Louie

Whitey

Butch

Chuck

Cynthia

Mrs. Parelli

Professor Krantz

Jack Eagan

Gus

Seance Guest (uncredited)