as Charles McArthur

as Dr. Joseph Breuer

as Dr. Steven Waller

as Dr. Milt Krop

as John Desmond

as Jud Parker

as Peter Judson Kirk Jr.

as Al Jolson / Himself

as Lt. David Picard

as Alexander MacArden

as Danny Miller

as Al Jolson

as Ben Dembrow / Ben Taylor

as Kirichenko

as Rocky Hill

as Pvt. Tom Allen

as Danny Davis

as Michael Lindley

as Jim Leighter

as Larry Lake

as Jingo-Good

as Jerry Stewart

as Ens. Johnson (uncredited)

as Eddie Ross

as Jerry Purvis (uncredited)

as Tony - Lita's Boyfriend (uncredited)

as Bill Layden

as Chick O'Driscoll

as Gregory

as Joe Krim

as Sparksie

as Paul Herbert

as Joe Trilby

as Jim Bailey

as Recruit Kincaid

as Rusty Bryant

as Eddie Spellman

as Sailor

as Reporter

as Harvey

as Tommy Baker