Cast
Louis Calhern
Opie Bedloe
Arthur Space
Prof. Archie Archibald
Byron Foulger
Prof. Rosenberg (uncredited)
Kathleen Freeman
Mother of Twins (uncredited)
Janet Leigh
Connie Bedloe
Walter Slezak
Emil Spangenberg
Barbara Ruick
Barbara
James Flavin
Harry (uncredited)
Emory Parnell
Mr. Daveney (uncredited)
Van Johnson
Joe Bedloe
Hayden Rorke
Prof. Simmons
Robert Burton
Dr. Willis Shoop
Marilyn Erskine
Phyllis Archibald
Gene Lockhart
Dean Edward E. Magruder
Kathleen Lockhart
Mrs. Martha Magruder