Robert E. Hopkins: Story (Writing)1936-06-26

Robert E. Hopkins: Writer (Writing)1937-07-23

Robert E. Hopkins: Story (Writing)1933-02-10

Robert E. Hopkins: Additional Dialogue (Crew)1931-11-18

Robert E. Hopkins: Dialogue (Writing)1930-11-15

Robert E. Hopkins: Screenplay (Writing)1930-11-15

Robert E. Hopkins: Writer (Writing)1933-11-03

Robert E. Hopkins: Story (Writing)1930-01-10

Robert E. Hopkins: Dialogue (Writing)1930-05-10

Robert E. Hopkins: Dialogue (Writing)1931-12-17

Robert E. Hopkins: Title Designer (Art)1926-07-31

Robert E. Hopkins: Additional Dialogue (Crew)1931-02-28

Robert E. Hopkins: Dialogue (Writing)1931-02-26

Robert E. Hopkins: Dialogue (Writing)1929-11-23

Robert E. Hopkins: Dialogue (Writing)1930-09-05

Robert E. Hopkins: Additional Dialogue (Crew)1931-01-03

Robert E. Hopkins: Additional Dialogue (Crew)1930-05-31

Robert E. Hopkins: Dialogue (Writing)1930-03-15

Robert E. Hopkins: Writer (Writing)1928-12-29

Robert E. Hopkins: Dialogue (Writing)1931-09-26

Robert E. Hopkins: Dialogue (Writing)1931-04-11

Robert E. Hopkins: Writer (Writing)1931-04-11

Robert E. Hopkins: Writer (Writing)1931-12-17

Robert E. Hopkins: Title Designer (Art)1928-01-28