A European king has a lot on his plate dealing with family issues and an ensuing revolt within his kingdom. Plenty of comic melodrama follows as the king's family does their own thing and the kingdom falls apart.
Starring Lowell Sherman, Mary Astor, and Anthony Bushell.
Based on the play, “The Queen’s Husband” by Robert Emmet Sherwood.
Associate producer, Henry Hobart.
Directed by, Lowell Sherman.
Screenplay by, J. Walter Ruben.
Original copyright, RKO Radio Pictures, Inc.; Dec 25, 1930.
Per US Copyright records, there appears to be no record of renewing the copyright in or around 1958-9 as US law dictates. Therefore, Royal Bed appears to have fallen into public domain due to failing to file a formal copyright renewal.
Based on the information available to me, I am fairly certain that this movie is in the public domain. However, in the event that I'm wrong, please contact me through this website and I will promptly respond. Thanks!