Conversation so far:
What was Browning's first silent film?
1917.
What was the title of Browning's first silent film in 1917?
Jim Bludso.
What was Browning's most successful film?
The Unholy Three (1925).
What movie spoofed his Dracula movie?
CANNOTANSWER.

Question: Who starred in Jim Bludso (1917)?
Self-contained rewrite: Who starred in Jim Bludso (1917)?