William 'Stage' Boyd. William 'Stage' Boyd was 44 in Murder by the Clock as 'Lt. Valcour'.
Lilyan Tashman. Lilyan Tashman was 34 in Murder by the Clock as 'Laura Endicott'.
Irving Pichel. Irving Pichel was 40 in Murder by the Clock as 'Philip Endicott'.
Regis Toomey. Regis Toomey was 32 in Murder by the Clock as 'Office Cassidy'.
Sally O'Neil. Sally O'Neil was 22 in Murder by the Clock as 'Jane, a Maid'.
Blanche Friderici. Blanche Friderici was 57 in Murder by the Clock as 'Julia Endicott'.
Walter McGrail. Walter McGrail was 42 in Murder by the Clock as 'Herbert Endicott'.
Lester Vail. Lester Vail was 32 in Murder by the Clock as 'Thomas Hollander'.
Martha Mattox. Martha Mattox was 52 in Murder by the Clock as 'Miss Roberts'.
Frank Sheridan. Frank Sheridan was 62 in Murder by the Clock as 'Chief of Police'.
Guy Oliver. Guy Oliver was 52 in Murder by the Clock as 'Watchman'.
Frederick Sullivan. Frederick Sullivan was 59 in Murder by the Clock as 'Medical Examiner'.
Edward Sloman. Edward Sloman was 48 in Murder by the Clock as 'Director'
Charles Beahan. Charles Beahan was 28 in Murder by the Clock as 'Screenplay, Theatre Play'