
1944
Horror-Mask Key Clue As Master-Killer Slays Four!
The Falcon travels to Mexico where he gets involved with murder and a mysterious painting.

Tom Conway
Tom Lawrence, aka The Falcon

Mona Maris
Raquel

Martha Vickers
Barbara Wade

Nestor Paiva
Manuel Romero

Mary Currier
Paula Dudley

Cecilia Callejo
Dolores Ybarra

Emory Parnell
James 'Lucky Diamond' Hughes [Script name: Winthrop Hughes]

Joseph Vitale
Anton

Pedro de Cordoba
Don Carlos Ybarra

Fernando Alvarado
Pancho Romero

Bryant Washburn
Humphrey Wade

Frank O'Connor
Officer Hoffman (uncredited)

Frank Mayo
Inspector O'Shea (uncredited)

George J. Lewis
Detective Castro (uncredited)

Bob O'Connor
Detective Batalides (uncredited)

Greta Christensen
Isabel (uncredited)

Wheaton Chambers
Jarvis the Butler (uncredited)

Juanita Alvarez
Cantina Singer (uncredited)

Ruth Álvarez
Cantina Singer (uncredited)

Lorraine Rivers
Cantina Hostess (uncredited)

Julian Rivero
Mexican Doctor (uncredited)

Roque Ybarra Jr.
Boy (uncredited)

The Little Things

Lupin the Eighth

The Thin Man

Best Seller

Murder on the Orient Express

The Crawler In The Attic

Evil Under the Sun

Appointment with Death

Emil and the Detectives

The Woman Hunter

Bad Country

Emil and the Detectives

The Three Investigators in The Secret of Skeleton Island

Trancers

Earthquake in New York

Sweet Sweetback's Baadasssss Song

The Alphabet Murders

Mord im Pfarrhaus

The Mirror Crack'd

Secret of the Blackbirds