Margaret O'Brien

Betty Foster

Allen Martin Jr.

Jimmy Hunt

Sharyn Moffett

Ann Doran

Lloyd Corrigan

Elinor Donahue

Lucille Stewart

Melinda Byron

Girl (uncredited)

Maudie Prickett

Miss Pond - Schoolteacher

Billy Gray

Boy at Camp Barracks (uncredited)

Jerry Paris

Camp Counsellor (uncredited)

Dick Rich

Irving, Night Watchman (uncredited)

Dick Wessel

Night Watchman (uncredited)

Larry Simms

Military Boy (uncredited)