Simon Cordier

Vincent Price

Acting

Odette Mallotte

Nancy Kovack

Acting

Paul Duclasse

Chris Warfield

Acting

Jeanne D'Arville

Elaine Devry

Acting

Pierre

Ian Wolfe

Acting

Captain Robert Rennedon

Stephen Roberts

Acting

Father Raymonde

Lewis Martin

Acting

Louise

Mary Adams

Acting

Andre D'Arville

Edward Colmans

Acting

Dr. Borman

Nelson Olmsted

Acting

Louis Girot

Harvey Stephens

Acting

Marcel

Don Brodie

Acting

The Horla (voice)

Joseph Ruskin

Acting

Dick Wilson

Acting