Philo Vance's Secret Mission (1947)

(Philo Vance)

(Mona Bannister)

(Mrs. Elizabeth Phillips)

(Ernie Clark)

(Sheriff Harry Madison)

(Paul Morgan)

(Martin Jamison)

(Joe, the photographer)

(Louise Roberts aka Mrs. Paul Morgan)

(Carl Wilson (uncredited))

(Deputy (uncredited))

(Haddon Phillips (uncredited))

(Ship's Purser (uncredited))

(Thaddius Carter (uncredited))