William N. Clark

1960

• [ 7/10 ] Inherit the Wind (Assistant Camera) 

1964

• [ ] Marnie (First Assistant Camera) 

1968

• [ ] Finian's Rainbow (First Assistant Camera) 

1974

• [ ] Thunderbolt and Lightfoot (Camera Operator) 
• [ ] Three the Hard Way (Camera Operator) 

1975

• [ W ] The Eiger Sanction (Camera Operator) 

1979

• [ ] 10 (Camera Operator) 

1982

• [ ] Grease 2 (Camera Operator) 

1984

• [ ] Passions (Camera Operator) 

1982

• [ ] Grease 2 (Salvage Yard Manager (uncredited))