"Loretta Sterling" is the (most commonly used) porn stage name of director, producer, and cinematographer Ed De Roo.
Boogie Down with John Holmes
The Rocky Porno Video Show
Black Sheep of the Family
Loose Ends II
Up and Cummers the Movie
Loose Ends II
Indecent Itch
Grandma Does Dallas
Tit Tales II
Haunted Passions
Evil Angel
The Rocky Porno Video Show
Raw Sewage
The Incredible Edible Christy Canyon
Pipe Dreams
Knocked Up And Nasty
The Secret Life of Herbert Dingle
The Secret Life of Herbert Dingle
The Secret Life of Herbert Dingle
Eye of the Tigress
Loose Ends
Harlequin Affair