Clarence Marks

1929

• [ ] The Love Trap (Writer) 
• [ ] The Shakedown (Adaptation) 
• [ ] The Body Punch (Writer) 

1933

• [ ] Horse Play (Writer) 
• [ ] Her First Mate (Screenplay) 
• [ ] The Big Cage (Dialogue) 

1934

• [ ] Love Birds (Story) 
• [ ] Half a Sinner (Writer) 

1935

• [ ] The Affair of Susan (Writer) 

1936

• [ ] Rainbow on the River (Writer) 

1938

• [ ] Swing It, Sailor! (Writer) 
• [ ] The Terror of Tiny Town (Dialogue) 

1939

• [ ] Fighting Thoroughbreds (Story) 

1942

• [ ] The McGuerins from Brooklyn (Writer) 
• [ ] Brooklyn Orchid (Screenplay) 

1943

• [ ] Nazty Nuisance (Screenplay) 
• [ ] Taxi, Mister (Screenplay) 

1961

• [ ] The Children's Hour (Producer's Assistant) 

1932

• [ ] Fast Companions (Additional Dialogue) 

1958

• [ 5/10 ] The Fly (Dialogue Coach)