
Thirty Day Princess
- Comedy
- Romance
A European princess arrives in New York City to secure a much-needed loan for her country. She contracts the mumps, and an actress who looks exactly like her is hired to impersonate her.
Cast

Sylvia Sidney
Nancy Lane / Princess Catterina

Cary Grant
Porter Madison III

Edward Arnold
Richard M. Gresham

Henry Stephenson
King Anatol XII

Vince Barnett
Count Nicholeus

Edgar Norton
Baron Passeria

Ray Walker
Dan Kirk

Lucien Littlefield
Parker

Robert McWade
Managing Editor

George Baxter
Donald Spottswood

Marguerite Namara
Lady in Waiting
- William Arnold
William Arnold
City Editor (uncredited)
- William Augustin
William Augustin
Detective #2 (uncredited)
- Allan Cavan
Allan Cavan
Court Officer (uncredited)
- Jean Chatburn
Jean Chatburn
Blonde (uncredited)
- Oliver Cross
Oliver Cross
Court Officer (uncredited)

Edgar Dearing
Tim - Policeman at Mrs. Schmidt's (uncredited)

Sayre Dearing
Ceremonial Guest (uncredited)

Adolph Faylauer
Reception Guest (uncredited)
- Jean Fowler
Jean Fowler
Guest (uncredited)
- Dick Gordon
Dick Gordon
Ceremonial Guest (uncredited)
- Sam Harris
Sam Harris
Court Officer (uncredited)
- Carey Harrison
Carey Harrison
Court Officer (uncredited)
- Jack Holmes
Jack Holmes
Radioman at Boat (uncredited)

Robert Homans
Detective #1 (uncredited)
- Thomas Monk
Thomas Monk
Gresham's Butler (uncredited)
- Edmund Mortimer
Edmund Mortimer
Court Officer (uncredited)
- Dick Rush
Dick Rush
Police Sergeant (uncredited)

Loretta Russell
Guest (uncredited)

Scott Seaton
Guest (uncredited)

Phillips Smalley
Reception Guest (uncredited)

Frederick Sullivan
Doctor at Gresham's (uncredited)
- Bruce Warren
Bruce Warren
Spottswood's Friend (uncredited)
- Eleanor Wesselhoeft
Eleanor Wesselhoeft
Mrs. Schmidt (uncredited)



















