Lew Ayres

Dr. James Kildare

Lionel Barrymore

Dr. Leonard Gillespie

Laraine Day

Nurse Mary Lamont

Robert Young

Douglas Lamont

Nat Pendleton

Joe Wayman

Walter Kingsford

Dr. Walter Carew

Alma Kruger

Molly Byrd

Bobs Watson

Tommy, the Crippled Child

Nell Craig

Nurse 'Nosey' Parker

George H. Reed

Conover

Frank Orth

Mike Ryan, Cafe Owner

Marie Blake

Sally, Hospital Receptionist

Horace McMahon

Foghorn Murphy

Eddie Acuff

Clifford Genet, Window Cleaner

Ernie Alexander

Assistant Bed Salesman

Charles Arnt

Mr. Stubbins, Man with Pain

Byron Foulger

Orderly at Emergency Switchboard

William Haade

Guirk, Man in Fistfight

Milton Kibbee

Patient with Hand Injury

Cathy Lewis

Flo

David Newell

Chandler's Secretary

Syd Saylor

Hospital Elevator Operator

Gus Schilling

Orderly Cleaning Window

Frank Sully

John Root

Pierre Watkin

Mr. Robert Chandler