Clarence Slifer: Visual Effects (Visual Effects)1944-02-17

Clarence Slifer: Special Effects (Crew)1965-04-09

Clarence Slifer: Assistant Camera (Camera)1931-10-16

Clarence Slifer: Assistant Camera (Camera)1932-04-08

Clarence Slifer: Assistant Camera (Camera)1930-07-03

Clarence Slifer: Assistant Camera (Camera)1933-12-22

Clarence Slifer: Special Effects (Crew)1943-11-04

Clarence Slifer: Assistant Camera (Camera)1932-12-04

Clarence Slifer: Assistant Camera (Camera)1932-01-19

Clarence Slifer: Special Effects (Crew)1948-12-25

Clarence Slifer: Special Effects (Crew)1947-12-31

Clarence Slifer: Special Effects (Crew)1953-11-28

Clarence Slifer: Assistant Camera (Camera)1931-08-28

Clarence Slifer: Special Effects (Crew)1944-02-17

Clarence Slifer: Special Effects (Crew)1945-11-08

Clarence Slifer: Special Effects (Crew)1944-11-17

Clarence Slifer: Special Effects (Crew)1952-12-19

Clarence Slifer: Visual Effects (Visual Effects)1968-10-23

Clarence Slifer: Special Effects (Crew)1946-12-31