Jalna

(1935)

Adaptation

Speed

(1936)

Story

They Wanted to Marry

(1937)

Story

Dr. Kildare's Wedding Day

(1941)

Screenstory

The People Vs. Dr. Kildare

(1941)

Story

Calling Dr. Gillespie

(1942)

Author

Fingers at the Window

(1942)

Screenplay

Dr. Gillespie's New Assistant

(1942)

Screenplay

Dr. Gillespie's Criminal Case

(1943)

Screenplay

Shadow on the Wall

(1950)

Story

The Devil Makes Three

(1952)

Story

Ten Seconds to Hell

(1959)

Novel

Whirlpool

(1959)

Screenplay and Novel

Follow the Boys

(1963)

Story

Murder at the Gallop

(1963)

Producer

Follow the Boys

(1963)

Producer

Murder Ahoy

(1964)

Producer

Children of the Damned

(1964)

Executive Producer

Murder Most Foul

(1964)

Executive Producer

The Alphabet Murders

(1965)

Producer