Elenco - The Murder of Dr. Harrigan
Ricardo Cortez
George Lambert
Kay Linaker
Sally Keating
John Eldredge
Dr. Harrigan
Mary Astor
Lillian Cooper
Joseph Crehan
Lieut. Lamb
Frank Reicher
Dr. Coate
Anita Kerry
Agnes Melady
Phillip Reed
Dr. Simon
Robert Strange
Peter Melady
Mary Treen
Nurse Margaret Brody
Bill Elliott
Kenneth Martin
Don Barclay
Jackson - the Drunk
Johnny Arthur
Mr. Wentworth
Joan Blair
Ina Harrigan
Joan Barclay
Nurse
Nick Copeland
Nestor - Policeman and DriverRoger Gray
Herbert - the Morgue AttendantEddie Larkin
InterneEllen Lowe
Nurse FosterStanley Mack
Ambulance OrderlyCharles Marsh
Ambulance OrderlyNed Norton
Morgue WorkerHenry Otho
Martin's Detective Escort
Mickey Rentschler
Nosy BoySam Rice
Bald Patient
John J. Richardson
Second Reporter
Mary Russell
Nurse Bertha
Ferdinand Schumann-Heink
OrderlyHarry Seymour
First Reporter
Frank Shannon
Police SergeantEddie Shubert
Joe - Policeman
Arthur Stone
Horace Munn - City Editor
Martha Tibbetts
Nurse Jonsie