as Al Stephenson
as Dr. Henry Jekyll / Mr. Edward Hyde
as Matthew Harrison Brady
as President Jordan Lyman
as Norman Maine
as Jonathan / Nathaniel / Samuel / Wallace Wooley
as Dr. Alex Favor
as Ralph Hopkins
as Rear Adm. George Tarrant
as Man (uncredited)
as Harry Hope
as Philip of Macedonia
as Loren Phineas Shaw
as Judge Calvin Cooke
as Prince Sirki
