Gene Kelly

Giovanni E. 'Johnny' Columbo

Teresa Celli

Isabella Gomboli

J. Carrol Naish

Louis Lorelli

Marc Lawrence

Caesar Xavier Serpi

Frank Puglia

Carlo Sabballera

Barry Kelley

Capt. Thompson

Carl Milletaire

George Allani / Tomasino

Eleonora von Mendelssohn

Maria Columbo

Peter Brocco

Roberto Columbo

Mimi Aguglia

Mrs. Sabballera