Death of a Champion

1939 · Writer

The Falcon Strikes Back

1943 · Writer

The Falcon's Brother

1942 · Writer

A Very Missing Person

1972 · Writer

The Penguin Pool Murder

1932 · Writer

Murder in Times Square

1943 · Writer

Murder on a Bridle Path

1936 · Writer

Bulldog Drummond's Peril

1938 · Writer

Hollywood Stadium Mystery

1938 · Writer

Secrets of the Lone Wolf

1941 · Writer

Murder on the Blackboard

1934 · Writer

Who Killed Aunt Maggie?

1940 · Writer

Step by Step

1946 · Writer

Murder on a Honeymoon

1935 · Writer

Arrest Bulldog Drummond

1938 · Writer

Mrs. O'Malley and Mr. Malone

1950 · Writer

Petticoat Larceny

1943 · Writer

X Marks the Spot

1942 · Writer

Bulldog Drummond's Bride

1939 · Writer

Emergency Squad

1940 · Writer

Yellowstone

1936 · Writer

Home in Wyomin'

1942 · Writer

The Smiling Ghost

1941 · Writer

Opened by Mistake

1940 · Writer

Seventeen

1940 · Writer