L.J. O'Connor

Don't Shoot

Larry the Dip

A Desperate Chance

Bulldog Prentice (as Lew O'Connor)

Crazy Like a Fox

Family Doctor (uncredited)

Ann Vickers

Inmate (uncredited)

Sporting Youth

Motorcycle Cop

Bromo and Juliet

The Cop

The Fatal Ring

The Fatal Ring

(as Louis J. O'Connor)

The Midnight Limited

John O'Connor

Souls for Sale

Doyle (uncredited)

Thundering Through

Ezra Hendrix

Ladies Last

Cop

Heartless Husbands

Detective Kelly

Around the World in 18 Days

Detective

The Silent Guardian

Red Collins

Diane of Star Hollow

Sheriff

While the City Sleeps

Police Officer in Hallway

Should Men Walk Home?

Watch Your Step

Detective Ryan

A Manhattan Knight

Another Detective

Out of the West

Jim Rollins