"Jimmy Kildare's impending nuptials are jeopardized by a diagnosis of possible epilepsy in his fiancee's brother."
Lew Ayres
as Dr. James Kildare
Lionel Barrymore
as Dr. Leonard Gillespie
Laraine Day
as Nurse Mary Lamont
Robert Young
as Douglas Lamont
Nat Pendleton
as Joe Wayman
Walter Kingsford
as Dr. Walter Carew
Alma Kruger
as Molly Byrd
Bobs Watson
as Tommy, the Crippled Child
Nell Craig
as Nurse 'Nosey' Parker
George H. Reed
as Conover
Frank Orth
as Mike Ryan, Cafe Owner
Marie Blake
as Sally, Hospital Receptionist
Horace McMahon
as Foghorn Murphy
Eddie Acuff
as Clifford Genet, Window Cleaner
Ernie Alexander
as Assistant Bed Salesman
Charles Arnt
as Mr. Stubbins, Man with Pain
Gladys Blake
as Maisie, Emergency Switchboard Operator
Tom Collins
as Doctor
Mimi Doyle
as Edith
Byron Foulger
as Orderly at Emergency Switchboard
William Haade
as Guirk, Man in Fistfight
Milton Kibbee
as Patient with Hand Injury
Cathy Lewis
as Flo
David Newell
as Chandler's Secretary
Lillian Rich
as Nurse in Lobby
Fred Santley
as Head Bed Salesman
Syd Saylor
as Hospital Elevator Operator
Gus Schilling
as Orderly Cleaning Window
Frank Sully
as John Root
Bryant Washburn Jr.
Pierre Watkin
as Mr. Robert Chandler
Gene Ruggiero
Editor
Harry Ruskin
Screenplay
Willis Goldbeck
Cedric Gibbons
Art Direction
Harold S. Bucquet
Director
David Snell
Original Music Composer
Max Brand
Screenstory
John F. Seitz
Director of Photography