Music in My Heart

Robert Gregory

Patricia O'Malley

Mary O'Malley

Charles Spencer Gardner III

Griggs

Sascha Bolitov

Mark C. Gilman

Luigi

Miller

Taxi Driver

Leading Lady

C.B. Blake

Raymond Barrett

Leader of Andre Kostelanetz and His Music (uncredited)

Assistant to City Editor (uncredited)

Member of Singing Trio (uncredited)

Member of Singing Trio (uncredited)

Member of Singing Trio (uncredited)

City Editor (uncredited)

Gardner's Lawyer (uncredited)

Tom - Stage Doorman (uncredited)

Radio Announcer (uncredited)

Process Server (uncredited)

Ship's Captain (uncredited)

Taxi Driver (uncredited)