The Glass Mountain

Michael Denison

Richard Wilder

Dulcie Gray

Anne Wilder

Valentina Cortese

Alida Morrosini

Sebastian Shaw

Bruce McLeod

Tito Gobbi

Tito Gobbi

Elena Rizzieri

Elena Rizzieri

F. Terschack

Sandro, the doctor

Antonio Centa

Gino, Alida's boyfriend

Arnold Marlé

Manager of Teatro La Fenice

Sidney King

Charles, the pilot