Mark Lowell

1970s

1. 1975
   

   The Human Factor

   Eddy Fonseca

   50

1950s

1. 1956
   

   Emergency Hospital

   Harry Johnson (uncredited)

2. 

   The Harder They Fall

   Minor Role (uncredited)

   80
3. 1954

   The Other Woman

   2nd Assistant Director

4. 1953
   

   Donovan's Brain

   Movie · Science Fiction · Horror

   56
5. 1952
   

   Untamed Women

   Ed

   37
6. 1951

   Submarine Command

   Movie

7. Pickup

   Counter-man

8. He Ran All the Way

   Everett (uncredited)

9. 1950
   

   In a Lonely Place

   Airline Clerk (uncredited)

   83

1960s

1. 1964
   

   A Fistful of Dollars

   Dialogue

   80
2. 1961

   His and Hers

   Writer

1950s

1. 1959

   The Diary of a High School Bride

   Screenplay, Story

2. 1958
   

   High School Hellcats

   Writer

   57
3. 1956

   Edge of Hell

   Dialogue

4. 1954

   Bait

   Dialogue

1950s

1. 1955

   Hold Back Tomorrow

   Supervising Dialogue Editor