Conrad Nagel
— Dr. David Yorke
Doris Kenyon
— Diana St. Claire
John Halliday
— Gordon St. Claire
Juliette Compton
— Vivien Lawrence
Reginald Owen
— Dr. Herbert Atkins
Mona Maris
— Lilaya
Alan Mowbray
— King's Counsel
Gilbert Emery
— Sir Henry, Defense Counsel
Mae Busch
— Rosie
John T. Murray
— Sam Corlis
Lionel Belmore
— Mr. Cartright
Clarissa Selwynne
— Mrs. Cartright
Winter Hall
— Judge
May Beatty
— Mrs. Lucy Sanderson
George C. Pearce
— Mr. Sanderson
Frank Atkinson
— Lower Level Court Clerk
Olaf Hytten
— Upper Level Court Clerk
Boyd Irwin
— Captain Wetherly
Edgar Norton
— Donaldson - St. Claire's Secretary
C. Montague Shaw
— Scotland Yard Official
William Wagner
— One of the Court Counsels