Lionel Barrymore as Dr. Leonard Gillespie

James Craig as Tommy Coalt

Lucille Bremer as Cynthia Grace

Jayne Meadows as Mrs. Selkirk

Warner Anderson as Teddy Selkirk

Henry Stephenson as Evans Biddle

Alma Kruger as Molly Byrd

Keye Luke as Dr. Lee Wong How

Art Baker as Sanford Burson

Lester Matthews as Wyndham Grace

Marie Blake as Sally

Ben Lessy as Gin Rummy Player

Geraldine Wall as Mrs. Rowland

Nell Craig as Nurse Parker

George H. Reed as Conover

Mary Currier as Nurse Workman

Russell Hicks as Mr. Logan (uncredited)

Gary Gray as Boy Patient (uncredited)

Jack Rice as Floorwalker (uncredited)

John Burton as Minister (uncredited)